54156740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246167}}^1$

素因数の和:246187

約数の個数: 24

約数和(自身を含む): 124068672

約数和(自身を除く): 69911932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246167, 492334, 984668, 1230835, 2461670, 2707837, 4923340, 5415674, 10831348, 13539185, 27078370, 54156740]

約数ペア:

[(1, 54156740), (2, 27078370), (4, 13539185), (5, 10831348), (10, 5415674), (11, 4923340), (20, 2707837), (22, 2461670), (44, 1230835), (55, 984668), (110, 492334), (220, 246167)]