30483268

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{2713}}^1$

素因数の和:2823

約数の個数: 18

約数和(自身を含む): 54391274

約数和(自身を除く): 23908006

約数列:

[1, 2, 4, 53, 106, 212, 2713, 2809, 5426, 5618, 10852, 11236, 143789, 287578, 575156, 7620817, 15241634, 30483268]

約数ペア:

[(1, 30483268), (2, 15241634), (4, 7620817), (53, 575156), (106, 287578), (212, 143789), (2713, 11236), (2809, 10852), (5426, 5618)]