72637830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269029}}^1$

素因数の和:269045

約数の個数: 32

約数和(自身を含む): 193701600

約数和(自身を除く): 121063770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 269029, 538058, 807087, 1345145, 1614174, 2421261, 2690290, 4035435, 4842522, 7263783, 8070870, 12106305, 14527566, 24212610, 36318915, 72637830]

約数ペア:

[(1, 72637830), (2, 36318915), (3, 24212610), (5, 14527566), (6, 12106305), (9, 8070870), (10, 7263783), (15, 4842522), (18, 4035435), (27, 2690290), (30, 2421261), (45, 1614174), (54, 1345145), (90, 807087), (135, 538058), (270, 269029)]