27048180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{450803}}^1$

素因数の和:450815

約数の個数: 24

約数和(自身を含む): 75735072

約数和(自身を除く): 48686892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 450803, 901606, 1352409, 1803212, 2254015, 2704818, 4508030, 5409636, 6762045, 9016060, 13524090, 27048180]

約数ペア:

[(1, 27048180), (2, 13524090), (3, 9016060), (4, 6762045), (5, 5409636), (6, 4508030), (10, 2704818), (12, 2254015), (15, 1803212), (20, 1352409), (30, 901606), (60, 450803)]