58068820

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{21193}}^1$

素因数の和:21339

約数の個数: 24

約数和(自身を含む): 122840424

約数和(自身を除く): 64771604

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 21193, 42386, 84772, 105965, 211930, 423860, 2903441, 5806882, 11613764, 14517205, 29034410, 58068820]

約数ペア:

[(1, 58068820), (2, 29034410), (4, 14517205), (5, 11613764), (10, 5806882), (20, 2903441), (137, 423860), (274, 211930), (548, 105965), (685, 84772), (1370, 42386), (2740, 21193)]