30456886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6311}}^1$

素因数の和:6459

約数の個数: 16

約数和(自身を含む): 48476160

約数和(自身を除く): 18019274

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 6311, 12622, 119909, 239818, 801497, 1602994, 15228443, 30456886]

約数ペア:

[(1, 30456886), (2, 15228443), (19, 1602994), (38, 801497), (127, 239818), (254, 119909), (2413, 12622), (4826, 6311)]