54019800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{30011}}^1$

素因数の和:30033

約数の個数: 72

約数和(自身を含む): 181422540

約数和(自身を除く): 127402740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 30011, 60022, 90033, 120044, 150055, 180066, 240088, 270099, 300110, 360132, 450165, 540198, 600220, 720264, 750275, 900330, 1080396, 1200440, 1350495, 1500550, 1800660, 2160792, 2250825, 2700990, 3001100, 3601320, 4501650, 5401980, 6002200, 6752475, 9003300, 10803960, 13504950, 18006600, 27009900, 54019800]

約数ペア:

[(1, 54019800), (2, 27009900), (3, 18006600), (4, 13504950), (5, 10803960), (6, 9003300), (8, 6752475), (9, 6002200), (10, 5401980), (12, 4501650), (15, 3601320), (18, 3001100), (20, 2700990), (24, 2250825), (25, 2160792), (30, 1800660), (36, 1500550), (40, 1350495), (45, 1200440), (50, 1080396), (60, 900330), (72, 750275), (75, 720264), (90, 600220), (100, 540198), (120, 450165), (150, 360132), (180, 300110), (200, 270099), (225, 240088), (300, 180066), (360, 150055), (450, 120044), (600, 90033), (900, 60022), (1800, 30011)]