23285510

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5531}}^1$

素因数の和:5959

約数の個数: 16

約数和(自身を含む): 42021072

約数和(自身を除く): 18735562

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 5531, 11062, 27655, 55310, 2328551, 4657102, 11642755, 23285510]

約数ペア:

[(1, 23285510), (2, 11642755), (5, 4657102), (10, 2328551), (421, 55310), (842, 27655), (2105, 11062), (4210, 5531)]