About the Number

210003390

210003389 ← → 210003391

2進数表記:1100100001000110010110111110

漢数字表記:二億千万三千三百九十

素因数分解:

2 1 × 3 2 × 5 1 × 19 1 × 127 1 × 967 1

素因数の和:1126
約数の個数: 96
約数和(自身を含む): 579870720
約数和(自身を除く): 369867330

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 127, 171, 190, 254, 285, 342, 381, 570, 635, 762, 855, 967, 1143, 1270, 1710, 1905, 1934, 2286, 2413, 2901, 3810, 4826, 4835, 5715, 5802, 7239, 8703, 9670, 11430, 12065, 14478, 14505, 17406, 18373, 21717, 24130, 29010, 36195, 36746, 43434, 43515, 55119, 72390, 87030, 91865, 108585, 110238, 122809, 165357, 183730, 217170, 245618, 275595, 330714, 368427, 551190, 614045, 736854, 826785, 1105281, 1228090, 1653570, 1842135, 2210562, 2333371, 3684270, 4666742, 5526405, 7000113, 11052810, 11666855, 14000226, 21000339, 23333710, 35000565, 42000678, 70001130, 105001695, 210003390]

約数ペア:
[(1, 210003390), (2, 105001695), (3, 70001130), (5, 42000678), (6, 35000565), (9, 23333710), (10, 21000339), (15, 14000226), (18, 11666855), (19, 11052810), (30, 7000113), (38, 5526405), (45, 4666742), (57, 3684270), (90, 2333371), (95, 2210562), (114, 1842135), (127, 1653570), (171, 1228090), (190, 1105281), (254, 826785), (285, 736854), (342, 614045), (381, 551190), (570, 368427), (635, 330714), (762, 275595), (855, 245618), (967, 217170), (1143, 183730), (1270, 165357), (1710, 122809), (1905, 110238), (1934, 108585), (2286, 91865), (2413, 87030), (2901, 72390), (3810, 55119), (4826, 43515), (4835, 43434), (5715, 36746), (5802, 36195), (7239, 29010), (8703, 24130), (9670, 21717), (11430, 18373), (12065, 17406), (14478, 14505)]

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