12269910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{408997}}^1$

素因数の和:409007

約数の個数: 16

約数和(自身を含む): 29447856

約数和(自身を除く): 17177946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 408997, 817994, 1226991, 2044985, 2453982, 4089970, 6134955, 12269910]

約数ペア:

[(1, 12269910), (2, 6134955), (3, 4089970), (5, 2453982), (6, 2044985), (10, 1226991), (15, 817994), (30, 408997)]