29439860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31319}}^1$

素因数の和:31375

約数の個数: 24

約数和(自身を含む): 63141120

約数和(自身を除く): 33701260

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 31319, 62638, 125276, 156595, 313190, 626380, 1471993, 2943986, 5887972, 7359965, 14719930, 29439860]

約数ペア:

[(1, 29439860), (2, 14719930), (4, 7359965), (5, 5887972), (10, 2943986), (20, 1471993), (47, 626380), (94, 313190), (188, 156595), (235, 125276), (470, 62638), (940, 31319)]