10505350

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1464

約数の個数: 24

約数和(自身を含む): 19675080

約数和(自身を除く): 9169730

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1289, 1630, 2578, 4075, 6445, 8150, 12890, 32225, 64450, 210107, 420214, 1050535, 2101070, 5252675, 10505350]

約数ペア:

[(1, 10505350), (2, 5252675), (5, 2101070), (10, 1050535), (25, 420214), (50, 210107), (163, 64450), (326, 32225), (815, 12890), (1289, 8150), (1630, 6445), (2578, 4075)]