9030900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{30103}}^1$

素因数の和:30120

約数の個数: 36

約数和(自身を含む): 26130272

約数和(自身を除く): 17099372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 30103, 60206, 90309, 120412, 150515, 180618, 301030, 361236, 451545, 602060, 752575, 903090, 1505150, 1806180, 2257725, 3010300, 4515450, 9030900]

約数ペア:

[(1, 9030900), (2, 4515450), (3, 3010300), (4, 2257725), (5, 1806180), (6, 1505150), (10, 903090), (12, 752575), (15, 602060), (20, 451545), (25, 361236), (30, 301030), (50, 180618), (60, 150515), (75, 120412), (100, 90309), (150, 60206), (300, 30103)]