34352860

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8719}}^1$

素因数の和:8925

約数の個数: 24

約数和(自身を含む): 72515520

約数和(自身を除く): 38162660

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 8719, 17438, 34876, 43595, 87190, 174380, 1717643, 3435286, 6870572, 8588215, 17176430, 34352860]

約数ペア:

[(1, 34352860), (2, 17176430), (4, 8588215), (5, 6870572), (10, 3435286), (20, 1717643), (197, 174380), (394, 87190), (788, 43595), (985, 34876), (1970, 17438), (3940, 8719)]