57108820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92111}}^1$

素因数の和:92151

約数の個数: 24

約数和(自身を含む): 123798528

約数和(自身を除く): 66689708

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 92111, 184222, 368444, 460555, 921110, 1842220, 2855441, 5710882, 11421764, 14277205, 28554410, 57108820]

約数ペア:

[(1, 57108820), (2, 28554410), (4, 14277205), (5, 11421764), (10, 5710882), (20, 2855441), (31, 1842220), (62, 921110), (124, 460555), (155, 368444), (310, 184222), (620, 92111)]