165847740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2764129}}^1$

素因数の和:2764141

約数の個数: 24

約数和(自身を含む): 464373840

約数和(自身を除く): 298526100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2764129, 5528258, 8292387, 11056516, 13820645, 16584774, 27641290, 33169548, 41461935, 55282580, 82923870, 165847740]

約数ペア:

[(1, 165847740), (2, 82923870), (3, 55282580), (4, 41461935), (5, 33169548), (6, 27641290), (10, 16584774), (12, 13820645), (15, 11056516), (20, 8292387), (30, 5528258), (60, 2764129)]