57009090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1900303}}^1$

素因数の和:1900313

約数の個数: 16

約数和(自身を含む): 136821888

約数和(自身を除く): 79812798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1900303, 3800606, 5700909, 9501515, 11401818, 19003030, 28504545, 57009090]

約数ペア:

[(1, 57009090), (2, 28504545), (3, 19003030), (5, 11401818), (6, 9501515), (10, 5700909), (15, 3800606), (30, 1900303)]