숫자 21654180
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 59 * 2039 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2039, 2124, 2655, 3540, 4078, 5310, 6117, 8156, 10195, 10620, 12234, 18351, 20390, 24468, 30585, 36702, 40780, 61170, 73404, 91755, 120301, 122340, 183510, 240602, 360903, 367020, 481204, 601505, 721806, 1082709, 1203010, 1443612, 1804515, 2165418, 2406020, 3609030, 4330836, 5413545, 7218060, 10827090, 21654180 |
약수의 개수 | 72 |
약수의 합 | 66830400 |
성질
표기
바이너리 | 1010010100110101010100100 |
8진수 | 122465244 |
16진수 | 14a6aa4 |