130407730

素因数分解:

$2^1\times 5^1\times {\mathrm{3499}}^1\times {\mathrm{3727}}^1$

素因数の和:7233

約数の個数: 16

約数和(自身を含む): 234864000

約数和(自身を除く): 104456270

約数列:

[1, 2, 5, 10, 3499, 3727, 6998, 7454, 17495, 18635, 34990, 37270, 13040773, 26081546, 65203865, 130407730]

約数ペア:

[(1, 130407730), (2, 65203865), (5, 26081546), (10, 13040773), (3499, 37270), (3727, 34990), (6998, 18635), (7454, 17495)]