310040406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10271}}^1$

素因数の和:10338

約数の個数: 64

約数和(自身を含む): 759306240

約数和(自身を除く): 449265834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 10062, 10271, 15093, 20542, 30186, 30813, 61626, 92439, 133523, 184878, 267046, 277317, 400569, 441653, 554634, 801138, 883306, 1201707, 1324959, 2403414, 2649918, 3605121, 3974877, 5741489, 7210242, 7949754, 11482978, 11924631, 17224467, 23849262, 34448934, 51673401, 103346802, 155020203, 310040406]

約数ペア:

[(1, 310040406), (2, 155020203), (3, 103346802), (6, 51673401), (9, 34448934), (13, 23849262), (18, 17224467), (26, 11924631), (27, 11482978), (39, 7949754), (43, 7210242), (54, 5741489), (78, 3974877), (86, 3605121), (117, 2649918), (129, 2403414), (234, 1324959), (258, 1201707), (351, 883306), (387, 801138), (559, 554634), (702, 441653), (774, 400569), (1118, 277317), (1161, 267046), (1677, 184878), (2322, 133523), (3354, 92439), (5031, 61626), (10062, 30813), (10271, 30186), (15093, 20542)]