34282180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39863}}^1$

素因数の和:39915

約数の個数: 24

約数和(自身を含む): 73668672

約数和(自身を除く): 39386492

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 39863, 79726, 159452, 199315, 398630, 797260, 1714109, 3428218, 6856436, 8570545, 17141090, 34282180]

約数ペア:

[(1, 34282180), (2, 17141090), (4, 8570545), (5, 6856436), (10, 3428218), (20, 1714109), (43, 797260), (86, 398630), (172, 199315), (215, 159452), (430, 79726), (860, 39863)]