72103170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51137}}^1$

素因数の和:51194

約数の個数: 32

約数和(自身を含む): 176732928

約数和(自身を除く): 104629758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51137, 102274, 153411, 255685, 306822, 511370, 767055, 1534110, 2403439, 4806878, 7210317, 12017195, 14420634, 24034390, 36051585, 72103170]

約数ペア:

[(1, 72103170), (2, 36051585), (3, 24034390), (5, 14420634), (6, 12017195), (10, 7210317), (15, 4806878), (30, 2403439), (47, 1534110), (94, 767055), (141, 511370), (235, 306822), (282, 255685), (470, 153411), (705, 102274), (1410, 51137)]