34047280

素因数分解:

$2^4\times 5^1\times {\mathrm{425591}}^1$

素因数の和:425604

約数の個数: 20

約数和(自身を含む): 79160112

約数和(自身を除く): 45112832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 425591, 851182, 1702364, 2127955, 3404728, 4255910, 6809456, 8511820, 17023640, 34047280]

約数ペア:

[(1, 34047280), (2, 17023640), (4, 8511820), (5, 6809456), (8, 4255910), (10, 3404728), (16, 2127955), (20, 1702364), (40, 851182), (80, 425591)]