90609378

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{47639}}^1$

素因数の和:47961

約数の個数: 16

約数和(自身を含む): 181794240

約数和(自身を除く): 91184862

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 47639, 95278, 142917, 285834, 15101563, 30203126, 45304689, 90609378]

約数ペア:

[(1, 90609378), (2, 45304689), (3, 30203126), (6, 15101563), (317, 285834), (634, 142917), (951, 95278), (1902, 47639)]