57804565730

素因数分解:

$2^1\times 5^1\times {\mathrm{21713}}^1\times {\mathrm{266221}}^1$

素因数の和:287941

約数の個数: 16

約数和(自身を含む): 104053401144

約数和(自身を除く): 46248835414

約数列:

[1, 2, 5, 10, 21713, 43426, 108565, 217130, 266221, 532442, 1331105, 2662210, 5780456573, 11560913146, 28902282865, 57804565730]

約数ペア:

[(1, 57804565730), (2, 28902282865), (5, 11560913146), (10, 5780456573), (21713, 2662210), (43426, 1331105), (108565, 532442), (217130, 266221)]