11121750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{4943}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 30079296

約数和(自身を除く): 18957546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 4943, 9886, 14829, 24715, 29658, 44487, 49430, 74145, 88974, 123575, 148290, 222435, 247150, 370725, 444870, 617875, 741450, 1112175, 1235750, 1853625, 2224350, 3707250, 5560875, 11121750]

約数ペア:

[(1, 11121750), (2, 5560875), (3, 3707250), (5, 2224350), (6, 1853625), (9, 1235750), (10, 1112175), (15, 741450), (18, 617875), (25, 444870), (30, 370725), (45, 247150), (50, 222435), (75, 148290), (90, 123575), (125, 88974), (150, 74145), (225, 49430), (250, 44487), (375, 29658), (450, 24715), (750, 14829), (1125, 9886), (2250, 4943)]