12393870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{413129}}^1$

素因数の和:413139

約数の個数: 16

約数和(自身を含む): 29745360

約数和(自身を除く): 17351490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 413129, 826258, 1239387, 2065645, 2478774, 4131290, 6196935, 12393870]

約数ペア:

[(1, 12393870), (2, 6196935), (3, 4131290), (5, 2478774), (6, 2065645), (10, 1239387), (15, 826258), (30, 413129)]