68870610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{765229}}^1$

素因数の和:765242

約数の個数: 24

約数和(自身を含む): 179063820

約数和(自身を除く): 110193210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 765229, 1530458, 2295687, 3826145, 4591374, 6887061, 7652290, 11478435, 13774122, 22956870, 34435305, 68870610]

約数ペア:

[(1, 68870610), (2, 34435305), (3, 22956870), (5, 13774122), (6, 11478435), (9, 7652290), (10, 6887061), (15, 4591374), (18, 3826145), (30, 2295687), (45, 1530458), (90, 765229)]