60899620

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2791}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 128052288

約数和(自身を除く): 67152668

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2791, 4364, 5455, 5582, 10910, 11164, 13955, 21820, 27910, 55820, 3044981, 6089962, 12179924, 15224905, 30449810, 60899620]

約数ペア:

[(1, 60899620), (2, 30449810), (4, 15224905), (5, 12179924), (10, 6089962), (20, 3044981), (1091, 55820), (2182, 27910), (2791, 21820), (4364, 13955), (5455, 11164), (5582, 10910)]