85333740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1422229}}^1$

素因数の和:1422241

約数の個数: 24

約数和(自身を含む): 238934640

約数和(自身を除く): 153600900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1422229, 2844458, 4266687, 5688916, 7111145, 8533374, 14222290, 17066748, 21333435, 28444580, 42666870, 85333740]

約数ペア:

[(1, 85333740), (2, 42666870), (3, 28444580), (4, 21333435), (5, 17066748), (6, 14222290), (10, 8533374), (12, 7111145), (15, 5688916), (20, 4266687), (30, 2844458), (60, 1422229)]