80482330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 149402880

約数和(自身を除く): 68920550

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 1571, 3142, 5123, 7855, 10246, 15710, 25615, 51230, 73837, 147674, 171239, 342478, 369185, 738370, 856195, 1712390, 8048233, 16096466, 40241165, 80482330]

約数ペア:

[(1, 80482330), (2, 40241165), (5, 16096466), (10, 8048233), (47, 1712390), (94, 856195), (109, 738370), (218, 369185), (235, 342478), (470, 171239), (545, 147674), (1090, 73837), (1571, 51230), (3142, 25615), (5123, 15710), (7855, 10246)]