30543180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509053}}^1$

素因数の和:509065

約数の個数: 24

約数和(自身を含む): 85521072

約数和(自身を除く): 54977892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509053, 1018106, 1527159, 2036212, 2545265, 3054318, 5090530, 6108636, 7635795, 10181060, 15271590, 30543180]

約数ペア:

[(1, 30543180), (2, 15271590), (3, 10181060), (4, 7635795), (5, 6108636), (6, 5090530), (10, 3054318), (12, 2545265), (15, 2036212), (20, 1527159), (30, 1018106), (60, 509053)]