28917339990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12518329}}^1$

素因数の和:12518357

約数の個数: 64

約数和(自身を含む): 86526696960

約数和(自身を除く): 57609356970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 12518329, 25036658, 37554987, 62591645, 75109974, 87628303, 125183290, 137701619, 175256606, 187774935, 262884909, 275403238, 375549870, 413104857, 438141515, 525769818, 688508095, 826209714, 876283030, 963911333, 1314424545, 1377016190, 1927822666, 2065524285, 2628849090, 2891733999, 4131048570, 4819556665, 5783467998, 9639113330, 14458669995, 28917339990]

約数ペア:

[(1, 28917339990), (2, 14458669995), (3, 9639113330), (5, 5783467998), (6, 4819556665), (7, 4131048570), (10, 2891733999), (11, 2628849090), (14, 2065524285), (15, 1927822666), (21, 1377016190), (22, 1314424545), (30, 963911333), (33, 876283030), (35, 826209714), (42, 688508095), (55, 525769818), (66, 438141515), (70, 413104857), (77, 375549870), (105, 275403238), (110, 262884909), (154, 187774935), (165, 175256606), (210, 137701619), (231, 125183290), (330, 87628303), (385, 75109974), (462, 62591645), (770, 37554987), (1155, 25036658), (2310, 12518329)]