숫자 69910890
소인수분해
소인수분해 | 2 * 3 * 5 * 7 * 31 * 10739 |
약수 | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10739, 21478, 32217, 53695, 64434, 75173, 107390, 150346, 161085, 225519, 322170, 332909, 375865, 451038, 665818, 751730, 998727, 1127595, 1664545, 1997454, 2255190, 2330363, 3329090, 4660726, 4993635, 6991089, 9987270, 11651815, 13982178, 23303630, 34955445, 69910890 |
약수의 개수 | 64 |
약수의 합 | 197959680 |
성질
표기
바이너리 | 100001010101100000101101010 |
8진수 | 412540552 |
16진수 | 42ac16a |