2025180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11251}}^1$

素因数の和:11266

約数の個数: 36

約数和(自身を含む): 6143592

約数和(自身を除く): 4118412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11251, 22502, 33753, 45004, 56255, 67506, 101259, 112510, 135012, 168765, 202518, 225020, 337530, 405036, 506295, 675060, 1012590, 2025180]

約数ペア:

[(1, 2025180), (2, 1012590), (3, 675060), (4, 506295), (5, 405036), (6, 337530), (9, 225020), (10, 202518), (12, 168765), (15, 135012), (18, 112510), (20, 101259), (30, 67506), (36, 56255), (45, 45004), (60, 33753), (90, 22502), (180, 11251)]