57917820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2179}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 162610560

約数和(自身を除く): 104692740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2179, 2215, 2658, 4358, 4430, 5316, 6537, 6645, 8716, 8860, 10895, 13074, 13290, 21790, 26148, 26580, 32685, 43580, 65370, 130740, 965297, 1930594, 2895891, 3861188, 4826485, 5791782, 9652970, 11583564, 14479455, 19305940, 28958910, 57917820]

約数ペア:

[(1, 57917820), (2, 28958910), (3, 19305940), (4, 14479455), (5, 11583564), (6, 9652970), (10, 5791782), (12, 4826485), (15, 3861188), (20, 2895891), (30, 1930594), (60, 965297), (443, 130740), (886, 65370), (1329, 43580), (1772, 32685), (2179, 26580), (2215, 26148), (2658, 21790), (4358, 13290), (4430, 13074), (5316, 10895), (6537, 8860), (6645, 8716)]