56166610

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^2$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 102478860

約数和(自身を除く): 46312250

約数列:

[1, 2, 5, 10, 109, 218, 227, 454, 545, 1090, 1135, 2270, 24743, 49486, 51529, 103058, 123715, 247430, 257645, 515290, 5616661, 11233322, 28083305, 56166610]

約数ペア:

[(1, 56166610), (2, 28083305), (5, 11233322), (10, 5616661), (109, 515290), (218, 257645), (227, 247430), (454, 123715), (545, 103058), (1090, 51529), (1135, 49486), (2270, 24743)]