34657940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24407}}^1$

素因数の和:24487

約数の個数: 24

約数和(自身を含む): 73809792

約数和(自身を除く): 39151852

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 24407, 48814, 97628, 122035, 244070, 488140, 1732897, 3465794, 6931588, 8664485, 17328970, 34657940]

約数ペア:

[(1, 34657940), (2, 17328970), (4, 8664485), (5, 6931588), (10, 3465794), (20, 1732897), (71, 488140), (142, 244070), (284, 122035), (355, 97628), (710, 48814), (1420, 24407)]