34590220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{247073}}^1$

素因数の和:247089

約数の個数: 24

約数和(自身を含む): 83016864

約数和(自身を除く): 48426644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 247073, 494146, 988292, 1235365, 1729511, 2470730, 3459022, 4941460, 6918044, 8647555, 17295110, 34590220]

約数ペア:

[(1, 34590220), (2, 17295110), (4, 8647555), (5, 6918044), (7, 4941460), (10, 3459022), (14, 2470730), (20, 1729511), (28, 1235365), (35, 988292), (70, 494146), (140, 247073)]