28090948570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122134559}}^1$

素因数の和:122134589

約数の個数: 16

約数和(自身を含む): 52762129920

約数和(自身を除く): 24671181350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 122134559, 244269118, 610672795, 1221345590, 2809094857, 5618189714, 14045474285, 28090948570]

約数ペア:

[(1, 28090948570), (2, 14045474285), (5, 5618189714), (10, 2809094857), (23, 1221345590), (46, 610672795), (115, 244269118), (230, 122134559)]