55403340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 170009280

約数和(自身を除く): 114605940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1873, 1972, 2465, 2958, 3746, 4930, 5619, 5916, 7395, 7492, 9365, 9860, 11238, 14790, 18730, 22476, 28095, 29580, 31841, 37460, 54317, 56190, 63682, 95523, 108634, 112380, 127364, 159205, 162951, 191046, 217268, 271585, 318410, 325902, 382092, 477615, 543170, 636820, 651804, 814755, 923389, 955230, 1086340, 1629510, 1846778, 1910460, 2770167, 3259020, 3693556, 4616945, 5540334, 9233890, 11080668, 13850835, 18467780, 27701670, 55403340]

約数ペア:

[(1, 55403340), (2, 27701670), (3, 18467780), (4, 13850835), (5, 11080668), (6, 9233890), (10, 5540334), (12, 4616945), (15, 3693556), (17, 3259020), (20, 2770167), (29, 1910460), (30, 1846778), (34, 1629510), (51, 1086340), (58, 955230), (60, 923389), (68, 814755), (85, 651804), (87, 636820), (102, 543170), (116, 477615), (145, 382092), (170, 325902), (174, 318410), (204, 271585), (255, 217268), (290, 191046), (340, 162951), (348, 159205), (435, 127364), (493, 112380), (510, 108634), (580, 95523), (870, 63682), (986, 56190), (1020, 54317), (1479, 37460), (1740, 31841), (1873, 29580), (1972, 28095), (2465, 22476), (2958, 18730), (3746, 14790), (4930, 11238), (5619, 9860), (5916, 9365), (7395, 7492)]