34284080

素因数分解:

$2^4\times 5^1\times {\mathrm{428551}}^1$

素因数の和:428564

約数の個数: 20

約数和(自身を含む): 79710672

約数和(自身を除く): 45426592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 428551, 857102, 1714204, 2142755, 3428408, 4285510, 6856816, 8571020, 17142040, 34284080]

約数ペア:

[(1, 34284080), (2, 17142040), (4, 8571020), (5, 6856816), (8, 4285510), (10, 3428408), (16, 2142755), (20, 1714204), (40, 857102), (80, 428551)]