숫자 30381568
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 7 * 7 * 7 * 173 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 173, 196, 224, 256, 343, 346, 392, 448, 512, 686, 692, 784, 896, 1211, 1372, 1384, 1568, 1792, 2422, 2744, 2768, 3136, 3584, 4844, 5488, 5536, 6272, 8477, 9688, 10976, 11072, 12544, 16954, 19376, 21952, 22144, 25088, 33908, 38752, 43904, 44288, 59339, 67816, 77504, 87808, 88576, 118678, 135632, 155008, 175616, 237356, 271264, 310016, 474712, 542528, 620032, 949424, 1085056, 1898848, 2170112, 3797696, 4340224, 7595392, 15190784, 30381568 |
약수의 개수 | 80 |
약수의 합 | 71200800 |
성질
표기
바이너리 | 1110011111001011000000000 |
8진수 | 163713000 |
16진수 | 1cf9600 |