30105868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{578959}}^1$

素因数の和:578976

約数の個数: 12

約数和(自身を含む): 56738080

約数和(自身を除く): 26632212

約数列:

[1, 2, 4, 13, 26, 52, 578959, 1157918, 2315836, 7526467, 15052934, 30105868]

約数ペア:

[(1, 30105868), (2, 15052934), (4, 7526467), (13, 2315836), (26, 1157918), (52, 578959)]