310918188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{4289}}^1$

素因数の和:5166

約数の個数: 48

約数和(自身を含む): 830269440

約数和(自身を除く): 519351252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 863, 1726, 2589, 3452, 4289, 5178, 6041, 8578, 10356, 12082, 12867, 17156, 18123, 24164, 25734, 30023, 36246, 51468, 60046, 72492, 90069, 120092, 180138, 360276, 3701407, 7402814, 11104221, 14805628, 22208442, 25909849, 44416884, 51819698, 77729547, 103639396, 155459094, 310918188]

約数ペア:

[(1, 310918188), (2, 155459094), (3, 103639396), (4, 77729547), (6, 51819698), (7, 44416884), (12, 25909849), (14, 22208442), (21, 14805628), (28, 11104221), (42, 7402814), (84, 3701407), (863, 360276), (1726, 180138), (2589, 120092), (3452, 90069), (4289, 72492), (5178, 60046), (6041, 51468), (8578, 36246), (10356, 30023), (12082, 25734), (12867, 24164), (17156, 18123)]