30886202

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2081}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 47744424

約数和(自身を除く): 16858222

約数列:

[1, 2, 41, 82, 181, 362, 2081, 4162, 7421, 14842, 85321, 170642, 376661, 753322, 15443101, 30886202]

約数ペア:

[(1, 30886202), (2, 15443101), (41, 753322), (82, 376661), (181, 170642), (362, 85321), (2081, 14842), (4162, 7421)]