54020340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27283}}^1$

素因数の和:27309

約数の個数: 72

約数和(自身を含む): 178764768

約数和(自身を除く): 124744428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 27283, 54566, 81849, 109132, 136415, 163698, 245547, 272830, 300113, 327396, 409245, 491094, 545660, 600226, 818490, 900339, 982188, 1200452, 1227735, 1500565, 1636980, 1800678, 2455470, 2701017, 3001130, 3601356, 4501695, 4910940, 5402034, 6002260, 9003390, 10804068, 13505085, 18006780, 27010170, 54020340]

約数ペア:

[(1, 54020340), (2, 27010170), (3, 18006780), (4, 13505085), (5, 10804068), (6, 9003390), (9, 6002260), (10, 5402034), (11, 4910940), (12, 4501695), (15, 3601356), (18, 3001130), (20, 2701017), (22, 2455470), (30, 1800678), (33, 1636980), (36, 1500565), (44, 1227735), (45, 1200452), (55, 982188), (60, 900339), (66, 818490), (90, 600226), (99, 545660), (110, 491094), (132, 409245), (165, 327396), (180, 300113), (198, 272830), (220, 245547), (330, 163698), (396, 136415), (495, 109132), (660, 81849), (990, 54566), (1980, 27283)]