107310220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173081}}^1$

素因数の和:173121

約数の個数: 24

約数和(自身を含む): 232622208

約数和(自身を除く): 125311988

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 173081, 346162, 692324, 865405, 1730810, 3461620, 5365511, 10731022, 21462044, 26827555, 53655110, 107310220]

約数ペア:

[(1, 107310220), (2, 53655110), (4, 26827555), (5, 21462044), (10, 10731022), (20, 5365511), (31, 3461620), (62, 1730810), (124, 865405), (155, 692324), (310, 346162), (620, 173081)]