81265110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2708837}}^1$

素因数の和:2708847

約数の個数: 16

約数和(自身を含む): 195036336

約数和(自身を除く): 113771226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2708837, 5417674, 8126511, 13544185, 16253022, 27088370, 40632555, 81265110]

約数ペア:

[(1, 81265110), (2, 40632555), (3, 27088370), (5, 16253022), (6, 13544185), (10, 8126511), (15, 5417674), (30, 2708837)]