87466030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 163801440

約数和(自身を除く): 76335410

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 985, 1531, 1970, 3062, 5713, 7655, 11426, 15310, 28565, 44399, 57130, 88798, 221995, 301607, 443990, 603214, 1508035, 3016070, 8746603, 17493206, 43733015, 87466030]

約数ペア:

[(1, 87466030), (2, 43733015), (5, 17493206), (10, 8746603), (29, 3016070), (58, 1508035), (145, 603214), (197, 443990), (290, 301607), (394, 221995), (985, 88798), (1531, 57130), (1970, 44399), (3062, 28565), (5713, 15310), (7655, 11426)]