138475770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8287}}^1$

素因数の和:8854

約数の個数: 32

約数和(自身を含む): 332978688

約数和(自身を除く): 194502918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8287, 8355, 16574, 16710, 24861, 41435, 49722, 82870, 124305, 248610, 4615859, 9231718, 13847577, 23079295, 27695154, 46158590, 69237885, 138475770]

約数ペア:

[(1, 138475770), (2, 69237885), (3, 46158590), (5, 27695154), (6, 23079295), (10, 13847577), (15, 9231718), (30, 4615859), (557, 248610), (1114, 124305), (1671, 82870), (2785, 49722), (3342, 41435), (5570, 24861), (8287, 16710), (8355, 16574)]