3290309080

素因数分解:

$2^3\times 5^1\times {\mathrm{82257727}}^1$

素因数の和:82257738

約数の個数: 16

約数和(自身を含む): 7403195520

約数和(自身を除く): 4112886440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 82257727, 164515454, 329030908, 411288635, 658061816, 822577270, 1645154540, 3290309080]

約数ペア:

[(1, 3290309080), (2, 1645154540), (4, 822577270), (5, 658061816), (8, 411288635), (10, 329030908), (20, 164515454), (40, 82257727)]