22639020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 63909888

約数和(自身を除く): 41270868

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, 2971, 3810, 5942, 7620, 8913, 11884, 14855, 17826, 29710, 35652, 44565, 59420, 89130, 178260, 377317, 754634, 1131951, 1509268, 1886585, 2263902, 3773170, 4527804, 5659755, 7546340, 11319510, 22639020]

約数ペア:

[(1, 22639020), (2, 11319510), (3, 7546340), (4, 5659755), (5, 4527804), (6, 3773170), (10, 2263902), (12, 1886585), (15, 1509268), (20, 1131951), (30, 754634), (60, 377317), (127, 178260), (254, 89130), (381, 59420), (508, 44565), (635, 35652), (762, 29710), (1270, 17826), (1524, 14855), (1905, 11884), (2540, 8913), (2971, 7620), (3810, 5942)]