12420930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{414031}}^1$

素因数の和:414041

約数の個数: 16

約数和(自身を含む): 29810304

約数和(自身を除く): 17389374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 414031, 828062, 1242093, 2070155, 2484186, 4140310, 6210465, 12420930]

約数ペア:

[(1, 12420930), (2, 6210465), (3, 4140310), (5, 2484186), (6, 2070155), (10, 1242093), (15, 828062), (30, 414031)]