57133980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317411}}^1$

素因数の和:317426

約数の個数: 36

約数和(自身を含む): 173306952

約数和(自身を除く): 116172972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317411, 634822, 952233, 1269644, 1587055, 1904466, 2856699, 3174110, 3808932, 4761165, 5713398, 6348220, 9522330, 11426796, 14283495, 19044660, 28566990, 57133980]

約数ペア:

[(1, 57133980), (2, 28566990), (3, 19044660), (4, 14283495), (5, 11426796), (6, 9522330), (9, 6348220), (10, 5713398), (12, 4761165), (15, 3808932), (18, 3174110), (20, 2856699), (30, 1904466), (36, 1587055), (45, 1269644), (60, 952233), (90, 634822), (180, 317411)]