55028910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4357}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 132413472

約数和(自身を除く): 77384562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 4357, 6315, 8714, 12630, 13071, 21785, 26142, 43570, 65355, 130710, 1834297, 3668594, 5502891, 9171485, 11005782, 18342970, 27514455, 55028910]

約数ペア:

[(1, 55028910), (2, 27514455), (3, 18342970), (5, 11005782), (6, 9171485), (10, 5502891), (15, 3668594), (30, 1834297), (421, 130710), (842, 65355), (1263, 43570), (2105, 26142), (2526, 21785), (4210, 13071), (4357, 12630), (6315, 8714)]