90484270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{476233}}^1$

素因数の和:476259

約数の個数: 16

約数和(自身を含む): 171444240

約数和(自身を除く): 80959970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 476233, 952466, 2381165, 4762330, 9048427, 18096854, 45242135, 90484270]

約数ペア:

[(1, 90484270), (2, 45242135), (5, 18096854), (10, 9048427), (19, 4762330), (38, 2381165), (95, 952466), (190, 476233)]