12831510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{427717}}^1$

素因数の和:427727

約数の個数: 16

約数和(自身を含む): 30795696

約数和(自身を除く): 17964186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 427717, 855434, 1283151, 2138585, 2566302, 4277170, 6415755, 12831510]

約数ペア:

[(1, 12831510), (2, 6415755), (3, 4277170), (5, 2566302), (6, 2138585), (10, 1283151), (15, 855434), (30, 427717)]