1213365060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6740917}}^1$

素因数の和:6740932

約数の個数: 36

約数和(自身を含む): 3680541228

約数和(自身を除く): 2467176168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6740917, 13481834, 20222751, 26963668, 33704585, 40445502, 60668253, 67409170, 80891004, 101113755, 121336506, 134818340, 202227510, 242673012, 303341265, 404455020, 606682530, 1213365060]

約数ペア:

[(1, 1213365060), (2, 606682530), (3, 404455020), (4, 303341265), (5, 242673012), (6, 202227510), (9, 134818340), (10, 121336506), (12, 101113755), (15, 80891004), (18, 67409170), (20, 60668253), (30, 40445502), (36, 33704585), (45, 26963668), (60, 20222751), (90, 13481834), (180, 6740917)]