29718895

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 36560160

約数和(自身を除く): 6841265

約数列:

[1, 5, 61, 139, 305, 695, 701, 3505, 8479, 42395, 42761, 97439, 213805, 487195, 5943779, 29718895]

約数ペア:

[(1, 29718895), (5, 5943779), (61, 487195), (139, 213805), (305, 97439), (695, 42761), (701, 42395), (3505, 8479)]