81533310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3877}}^1$

素因数の和:4588

約数の個数: 32

約数和(自身を含む): 196009632

約数和(自身を除く): 114476322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 3877, 4206, 7010, 7754, 10515, 11631, 19385, 21030, 23262, 38770, 58155, 116310, 2717777, 5435554, 8153331, 13588885, 16306662, 27177770, 40766655, 81533310]

約数ペア:

[(1, 81533310), (2, 40766655), (3, 27177770), (5, 16306662), (6, 13588885), (10, 8153331), (15, 5435554), (30, 2717777), (701, 116310), (1402, 58155), (2103, 38770), (3505, 23262), (3877, 21030), (4206, 19385), (7010, 11631), (7754, 10515)]