12819810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{427327}}^1$

素因数の和:427337

約数の個数: 16

約数和(自身を含む): 30767616

約数和(自身を除く): 17947806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 427327, 854654, 1281981, 2136635, 2563962, 4273270, 6409905, 12819810]

約数ペア:

[(1, 12819810), (2, 6409905), (3, 4273270), (5, 2563962), (6, 2136635), (10, 1281981), (15, 854654), (30, 427327)]