81154110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2705137}}^1$

素因数の和:2705147

約数の個数: 16

約数和(自身を含む): 194769936

約数和(自身を除く): 113615826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2705137, 5410274, 8115411, 13525685, 16230822, 27051370, 40577055, 81154110]

約数ペア:

[(1, 81154110), (2, 40577055), (3, 27051370), (5, 16230822), (6, 13525685), (10, 8115411), (15, 5410274), (30, 2705137)]