숫자 30239820
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 13 * 12923 |
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, 12923, 25846, 38769, 51692, 64615, 77538, 116307, 129230, 155076, 167999, 193845, 232614, 258460, 335998, 387690, 465228, 503997, 581535, 671996, 775380, 839995, 1007994, 1163070, 1511991, 1679990, 2015988, 2326140, 2519985, 3023982, 3359980, 5039970, 6047964, 7559955, 10079940, 15119910, 30239820 |
약수의 개수 | 72 |
약수의 합 | 98791056 |
성질
표기
바이너리 | 1110011010110110001001100 |
8진수 | 163266114 |
16진수 | 1cd6c4c |