30508492028

素因数分解:

$2^2\times 7^1\times {\mathrm{1089589001}}^1$

素因数の和:1089589012

約数の個数: 12

約数和(自身を含む): 61016984112

約数和(自身を除く): 30508492084

約数列:

[1, 2, 4, 7, 14, 28, 1089589001, 2179178002, 4358356004, 7627123007, 15254246014, 30508492028]

約数ペア:

[(1, 30508492028), (2, 15254246014), (4, 7627123007), (7, 4358356004), (14, 2179178002), (28, 1089589001)]