12495930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{416531}}^1$

素因数の和:416541

約数の個数: 16

約数和(自身を含む): 29990304

約数和(自身を除く): 17494374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 416531, 833062, 1249593, 2082655, 2499186, 4165310, 6247965, 12495930]

約数ペア:

[(1, 12495930), (2, 6247965), (3, 4165310), (5, 2499186), (6, 2082655), (10, 1249593), (15, 833062), (30, 416531)]