68359020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8971}}^1$

素因数の和:9110

約数の個数: 48

約数和(自身を含む): 192933888

約数和(自身を除く): 124574868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 8971, 17942, 26913, 35884, 44855, 53826, 89710, 107652, 134565, 179420, 269130, 538260, 1139317, 2278634, 3417951, 4557268, 5696585, 6835902, 11393170, 13671804, 17089755, 22786340, 34179510, 68359020]

約数ペア:

[(1, 68359020), (2, 34179510), (3, 22786340), (4, 17089755), (5, 13671804), (6, 11393170), (10, 6835902), (12, 5696585), (15, 4557268), (20, 3417951), (30, 2278634), (60, 1139317), (127, 538260), (254, 269130), (381, 179420), (508, 134565), (635, 107652), (762, 89710), (1270, 53826), (1524, 44855), (1905, 35884), (2540, 26913), (3810, 17942), (7620, 8971)]