18471330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{205237}}^1$

素因数の和:205250

約数の個数: 24

約数和(自身を含む): 48025692

約数和(自身を除く): 29554362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 205237, 410474, 615711, 1026185, 1231422, 1847133, 2052370, 3078555, 3694266, 6157110, 9235665, 18471330]

約数ペア:

[(1, 18471330), (2, 9235665), (3, 6157110), (5, 3694266), (6, 3078555), (9, 2052370), (10, 1847133), (15, 1231422), (18, 1026185), (30, 615711), (45, 410474), (90, 205237)]