80028350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{94151}}^1$

素因数の和:94180

約数の個数: 24

約数和(自身を含む): 157610448

約数和(自身を除く): 77582098

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 94151, 188302, 470755, 941510, 1600567, 2353775, 3201134, 4707550, 8002835, 16005670, 40014175, 80028350]

約数ペア:

[(1, 80028350), (2, 40014175), (5, 16005670), (10, 8002835), (17, 4707550), (25, 3201134), (34, 2353775), (50, 1600567), (85, 941510), (170, 470755), (425, 188302), (850, 94151)]