30623548

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 54512640

約数和(自身を除く): 23889092

約数列:

[1, 2, 4, 103, 206, 239, 311, 412, 478, 622, 956, 1244, 24617, 32033, 49234, 64066, 74329, 98468, 128132, 148658, 297316, 7655887, 15311774, 30623548]

約数ペア:

[(1, 30623548), (2, 15311774), (4, 7655887), (103, 297316), (206, 148658), (239, 128132), (311, 98468), (412, 74329), (478, 64066), (622, 49234), (956, 32033), (1244, 24617)]