12135930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{404531}}^1$

素因数の和:404541

約数の個数: 16

約数和(自身を含む): 29126304

約数和(自身を除く): 16990374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 404531, 809062, 1213593, 2022655, 2427186, 4045310, 6067965, 12135930]

約数ペア:

[(1, 12135930), (2, 6067965), (3, 4045310), (5, 2427186), (6, 2022655), (10, 1213593), (15, 809062), (30, 404531)]