27786180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463103}}^1$

素因数の和:463115

約数の個数: 24

約数和(自身を含む): 77801472

約数和(自身を除く): 50015292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463103, 926206, 1389309, 1852412, 2315515, 2778618, 4631030, 5557236, 6946545, 9262060, 13893090, 27786180]

約数ペア:

[(1, 27786180), (2, 13893090), (3, 9262060), (4, 6946545), (5, 5557236), (6, 4631030), (10, 2778618), (12, 2315515), (15, 1852412), (20, 1389309), (30, 926206), (60, 463103)]