34207280

素因数分解:

$2^4\times 5^1\times {\mathrm{427591}}^1$

素因数の和:427604

約数の個数: 20

約数和(自身を含む): 79532112

約数和(自身を除く): 45324832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 427591, 855182, 1710364, 2137955, 3420728, 4275910, 6841456, 8551820, 17103640, 34207280]

約数ペア:

[(1, 34207280), (2, 17103640), (4, 8551820), (5, 6841456), (8, 4275910), (10, 3420728), (16, 2137955), (20, 1710364), (40, 855182), (80, 427591)]