30209255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 38690784

約数和(自身を除く): 8481529

約数列:

[1, 5, 17, 85, 131, 655, 2227, 2713, 11135, 13565, 46121, 230605, 355403, 1777015, 6041851, 30209255]

約数ペア:

[(1, 30209255), (5, 6041851), (17, 1777015), (85, 355403), (131, 230605), (655, 46121), (2227, 13565), (2713, 11135)]