숫자 30019860
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 13 * 12829 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 12829, 25658, 38487, 51316, 64145, 76974, 115461, 128290, 153948, 166777, 192435, 230922, 256580, 333554, 384870, 461844, 500331, 577305, 667108, 769740, 833885, 1000662, 1154610, 1500993, 1667770, 2001324, 2309220, 2501655, 3001986, 3335540, 5003310, 6003972, 7504965, 10006620, 15009930, 30019860 |
약수의 개수 | 72 |
약수의 합 | 98072520 |
성질
표기
바이너리 | 1110010100001000100010100 |
8진수 | 162410424 |
16진수 | 1ca1114 |