80565270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2685509}}^1$

素因数の和:2685519

約数の個数: 16

約数和(自身を含む): 193356720

約数和(自身を除く): 112791450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2685509, 5371018, 8056527, 13427545, 16113054, 26855090, 40282635, 80565270]

約数ペア:

[(1, 80565270), (2, 40282635), (3, 26855090), (5, 16113054), (6, 13427545), (10, 8056527), (15, 5371018), (30, 2685509)]