53289780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{888163}}^1$

素因数の和:888175

約数の個数: 24

約数和(自身を含む): 149211552

約数和(自身を除く): 95921772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 888163, 1776326, 2664489, 3552652, 4440815, 5328978, 8881630, 10657956, 13322445, 17763260, 26644890, 53289780]

約数ペア:

[(1, 53289780), (2, 26644890), (3, 17763260), (4, 13322445), (5, 10657956), (6, 8881630), (10, 5328978), (12, 4440815), (15, 3552652), (20, 2664489), (30, 1776326), (60, 888163)]