숫자 30678340
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 11 * 11 * 1811 |
약수 | 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 1811, 2420, 3388, 3622, 4235, 7244, 8470, 9055, 12677, 16940, 18110, 19921, 25354, 36220, 39842, 50708, 63385, 79684, 99605, 126770, 139447, 199210, 219131, 253540, 278894, 398420, 438262, 557788, 697235, 876524, 1095655, 1394470, 1533917, 2191310, 2788940, 3067834, 4382620, 6135668, 7669585, 15339170, 30678340 |
약수의 개수 | 72 |
약수의 합 | 80974656 |
성질
표기
바이너리 | 1110101000001110101000100 |
8진수 | 165016504 |
16진수 | 1d41d44 |