127547580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2125793}}^1$

素因数の和:2125805

約数の個数: 24

約数和(自身を含む): 357133392

約数和(自身を除く): 229585812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2125793, 4251586, 6377379, 8503172, 10628965, 12754758, 21257930, 25509516, 31886895, 42515860, 63773790, 127547580]

約数ペア:

[(1, 127547580), (2, 63773790), (3, 42515860), (4, 31886895), (5, 25509516), (6, 21257930), (10, 12754758), (12, 10628965), (15, 8503172), (20, 6377379), (30, 4251586), (60, 2125793)]