숫자 30803940
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 19 * 9007 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 9007, 18014, 27021, 36028, 45035, 54042, 81063, 90070, 108084, 135105, 162126, 171133, 180140, 270210, 324252, 342266, 405315, 513399, 540420, 684532, 810630, 855665, 1026798, 1540197, 1621260, 1711330, 2053596, 2566995, 3080394, 3422660, 5133990, 6160788, 7700985, 10267980, 15401970, 30803940 |
약수의 개수 | 72 |
약수의 합 | 98367360 |
성질
표기
바이너리 | 1110101100000011111100100 |
8진수 | 165403744 |
16진수 | 1d607e4 |