63234580

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{2179}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 132945120

約数和(自身を除く): 69710540

約数列:

[1, 2, 4, 5, 10, 20, 1451, 2179, 2902, 4358, 5804, 7255, 8716, 10895, 14510, 21790, 29020, 43580, 3161729, 6323458, 12646916, 15808645, 31617290, 63234580]

約数ペア:

[(1, 63234580), (2, 31617290), (4, 15808645), (5, 12646916), (10, 6323458), (20, 3161729), (1451, 43580), (2179, 29020), (2902, 21790), (4358, 14510), (5804, 10895), (7255, 8716)]