30802457090

素因数分解:

$2^1\times 5^1\times {\mathrm{22741}}^1\times {\mathrm{135449}}^1$

素因数の和:158197

約数の個数: 16

約数和(自身を含む): 55447270200

約数和(自身を除く): 24644813110

約数列:

[1, 2, 5, 10, 22741, 45482, 113705, 135449, 227410, 270898, 677245, 1354490, 3080245709, 6160491418, 15401228545, 30802457090]

約数ペア:

[(1, 30802457090), (2, 15401228545), (5, 6160491418), (10, 3080245709), (22741, 1354490), (45482, 677245), (113705, 270898), (135449, 227410)]