90547570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{312233}}^1$

素因数の和:312269

約数の個数: 16

約数和(自身を含む): 168606360

約数和(自身を除く): 78058790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 312233, 624466, 1561165, 3122330, 9054757, 18109514, 45273785, 90547570]

約数ペア:

[(1, 90547570), (2, 45273785), (5, 18109514), (10, 9054757), (29, 3122330), (58, 1561165), (145, 624466), (290, 312233)]