7986180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{133103}}^1$

素因数の和:133115

約数の個数: 24

約数和(自身を含む): 22361472

約数和(自身を除く): 14375292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 133103, 266206, 399309, 532412, 665515, 798618, 1331030, 1597236, 1996545, 2662060, 3993090, 7986180]

約数ペア:

[(1, 7986180), (2, 3993090), (3, 2662060), (4, 1996545), (5, 1597236), (6, 1331030), (10, 798618), (12, 665515), (15, 532412), (20, 399309), (30, 266206), (60, 133103)]