30199796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{686359}}^1$

素因数の和:686374

約数の個数: 12

約数和(自身を含む): 57654240

約数和(自身を除く): 27454444

約数列:

[1, 2, 4, 11, 22, 44, 686359, 1372718, 2745436, 7549949, 15099898, 30199796]

約数ペア:

[(1, 30199796), (2, 15099898), (4, 7549949), (11, 2745436), (22, 1372718), (44, 686359)]