170703340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{57283}}^1$

素因数の和:57441

約数の個数: 24

約数和(自身を含む): 360889200

約数和(自身を除く): 190185860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 57283, 114566, 229132, 286415, 572830, 1145660, 8535167, 17070334, 34140668, 42675835, 85351670, 170703340]

約数ペア:

[(1, 170703340), (2, 85351670), (4, 42675835), (5, 34140668), (10, 17070334), (20, 8535167), (149, 1145660), (298, 572830), (596, 286415), (745, 229132), (1490, 114566), (2980, 57283)]