30020938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 46335240

約数和(自身を除く): 16314302

約数列:

[1, 2, 41, 82, 269, 538, 1361, 2722, 11029, 22058, 55801, 111602, 366109, 732218, 15010469, 30020938]

約数ペア:

[(1, 30020938), (2, 15010469), (41, 732218), (82, 366109), (269, 111602), (538, 55801), (1361, 22058), (2722, 11029)]