270758438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{74507}}^1$

素因数の和:74611

約数の個数: 16

約数和(自身を含む): 429166080

約数和(自身を除く): 158407642

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 74507, 149014, 1713661, 3427322, 5886053, 11772106, 135379219, 270758438]

約数ペア:

[(1, 270758438), (2, 135379219), (23, 11772106), (46, 5886053), (79, 3427322), (158, 1713661), (1817, 149014), (3634, 74507)]