30304186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2129}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 49688640

約数和(自身を除く): 19384454

約数列:

[1, 2, 11, 22, 647, 1294, 2129, 4258, 7117, 14234, 23419, 46838, 1377463, 2754926, 15152093, 30304186]

約数ペア:

[(1, 30304186), (2, 15152093), (11, 2754926), (22, 1377463), (647, 46838), (1294, 23419), (2129, 14234), (4258, 7117)]