69425420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{119699}}^1$

素因数の和:119737

約数の個数: 24

約数和(自身を含む): 150822000

約数和(自身を除く): 81396580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 119699, 239398, 478796, 598495, 1196990, 2393980, 3471271, 6942542, 13885084, 17356355, 34712710, 69425420]

約数ペア:

[(1, 69425420), (2, 34712710), (4, 17356355), (5, 13885084), (10, 6942542), (20, 3471271), (29, 2393980), (58, 1196990), (116, 598495), (145, 478796), (290, 239398), (580, 119699)]