51939060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 154490112

約数和(自身を除く): 102551052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 617, 690, 732, 915, 1220, 1234, 1380, 1403, 1830, 1851, 2468, 2806, 3085, 3660, 3702, 4209, 5612, 6170, 7015, 7404, 8418, 9255, 12340, 14030, 14191, 16836, 18510, 21045, 28060, 28382, 37020, 37637, 42090, 42573, 56764, 70955, 75274, 84180, 85146, 112911, 141910, 150548, 170292, 188185, 212865, 225822, 283820, 376370, 425730, 451644, 564555, 752740, 851460, 865651, 1129110, 1731302, 2258220, 2596953, 3462604, 4328255, 5193906, 8656510, 10387812, 12984765, 17313020, 25969530, 51939060]

約数ペア:

[(1, 51939060), (2, 25969530), (3, 17313020), (4, 12984765), (5, 10387812), (6, 8656510), (10, 5193906), (12, 4328255), (15, 3462604), (20, 2596953), (23, 2258220), (30, 1731302), (46, 1129110), (60, 865651), (61, 851460), (69, 752740), (92, 564555), (115, 451644), (122, 425730), (138, 376370), (183, 283820), (230, 225822), (244, 212865), (276, 188185), (305, 170292), (345, 150548), (366, 141910), (460, 112911), (610, 85146), (617, 84180), (690, 75274), (732, 70955), (915, 56764), (1220, 42573), (1234, 42090), (1380, 37637), (1403, 37020), (1830, 28382), (1851, 28060), (2468, 21045), (2806, 18510), (3085, 16836), (3660, 14191), (3702, 14030), (4209, 12340), (5612, 9255), (6170, 8418), (7015, 7404)]