27799130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 51324624

約数和(自身を除く): 23525494

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 337, 365, 565, 674, 730, 1130, 1685, 3370, 8249, 16498, 24601, 38081, 41245, 49202, 76162, 82490, 123005, 190405, 246010, 380810, 2779913, 5559826, 13899565, 27799130]

約数ペア:

[(1, 27799130), (2, 13899565), (5, 5559826), (10, 2779913), (73, 380810), (113, 246010), (146, 190405), (226, 123005), (337, 82490), (365, 76162), (565, 49202), (674, 41245), (730, 38081), (1130, 24601), (1685, 16498), (3370, 8249)]