130135310

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{30911}}^1$

素因数の和:31339

約数の個数: 16

約数和(自身を含む): 234807552

約数和(自身を除く): 104672242

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 30911, 61822, 154555, 309110, 13013531, 26027062, 65067655, 130135310]

約数ペア:

[(1, 130135310), (2, 65067655), (5, 26027062), (10, 13013531), (421, 309110), (842, 154555), (2105, 61822), (4210, 30911)]