30341731

素因数分解:

$7^2\times {\mathrm{307}}^1\times {\mathrm{2017}}^1$

素因数の和:2338

約数の個数: 12

約数和(自身を含む): 35428008

約数和(自身を除く): 5086277

約数列:

[1, 7, 49, 307, 2017, 2149, 14119, 15043, 98833, 619219, 4334533, 30341731]

約数ペア:

[(1, 30341731), (7, 4334533), (49, 619219), (307, 98833), (2017, 15043), (2149, 14119)]