29991350

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5503}}^1$

素因数の和:5624

約数の個数: 24

約数和(自身を含む): 56305920

約数和(自身を除く): 26314570

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 5503, 11006, 27515, 55030, 137575, 275150, 599827, 1199654, 2999135, 5998270, 14995675, 29991350]

約数ペア:

[(1, 29991350), (2, 14995675), (5, 5998270), (10, 2999135), (25, 1199654), (50, 599827), (109, 275150), (218, 137575), (545, 55030), (1090, 27515), (2725, 11006), (5450, 5503)]