84283340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{28283}}^1$

素因数の和:28441

約数の個数: 24

約数和(自身を含む): 178189200

約数和(自身を除く): 93905860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 28283, 56566, 113132, 141415, 282830, 565660, 4214167, 8428334, 16856668, 21070835, 42141670, 84283340]

約数ペア:

[(1, 84283340), (2, 42141670), (4, 21070835), (5, 16856668), (10, 8428334), (20, 4214167), (149, 565660), (298, 282830), (596, 141415), (745, 113132), (1490, 56566), (2980, 28283)]