48639180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{810653}}^1$

素因数の和:810665

約数の個数: 24

約数和(自身を含む): 136189872

約数和(自身を除く): 87550692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 810653, 1621306, 2431959, 3242612, 4053265, 4863918, 8106530, 9727836, 12159795, 16213060, 24319590, 48639180]

約数ペア:

[(1, 48639180), (2, 24319590), (3, 16213060), (4, 12159795), (5, 9727836), (6, 8106530), (10, 4863918), (12, 4053265), (15, 3242612), (20, 2431959), (30, 1621306), (60, 810653)]