70815180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1180253}}^1$

素因数の和:1180265

約数の個数: 24

約数和(自身を含む): 198282672

約数和(自身を除く): 127467492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1180253, 2360506, 3540759, 4721012, 5901265, 7081518, 11802530, 14163036, 17703795, 23605060, 35407590, 70815180]

約数ペア:

[(1, 70815180), (2, 35407590), (3, 23605060), (4, 17703795), (5, 14163036), (6, 11802530), (10, 7081518), (12, 5901265), (15, 4721012), (20, 3540759), (30, 2360506), (60, 1180253)]