69828760180

素因数分解:

$2^2\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{1130281}}^1$

素因数の和:1133379

約数の個数: 24

約数和(自身を含む): 146687997960

約数和(自身を除く): 76859237780

約数列:

[1, 2, 4, 5, 10, 20, 3089, 6178, 12356, 15445, 30890, 61780, 1130281, 2260562, 4521124, 5651405, 11302810, 22605620, 3491438009, 6982876018, 13965752036, 17457190045, 34914380090, 69828760180]

約数ペア:

[(1, 69828760180), (2, 34914380090), (4, 17457190045), (5, 13965752036), (10, 6982876018), (20, 3491438009), (3089, 22605620), (6178, 11302810), (12356, 5651405), (15445, 4521124), (30890, 2260562), (61780, 1130281)]