30913512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 91163520

約数和(自身を除く): 60250008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 147, 168, 194, 196, 271, 291, 294, 388, 392, 542, 582, 588, 679, 776, 813, 1084, 1164, 1176, 1358, 1626, 1897, 2037, 2168, 2328, 2716, 3252, 3794, 4074, 4753, 5432, 5691, 6504, 7588, 8148, 9506, 11382, 13279, 14259, 15176, 16296, 19012, 22764, 26287, 26558, 28518, 38024, 39837, 45528, 52574, 53116, 57036, 78861, 79674, 105148, 106232, 114072, 157722, 159348, 184009, 210296, 315444, 318696, 368018, 552027, 630888, 736036, 1104054, 1288063, 1472072, 2208108, 2576126, 3864189, 4416216, 5152252, 7728378, 10304504, 15456756, 30913512]

約数ペア:

[(1, 30913512), (2, 15456756), (3, 10304504), (4, 7728378), (6, 5152252), (7, 4416216), (8, 3864189), (12, 2576126), (14, 2208108), (21, 1472072), (24, 1288063), (28, 1104054), (42, 736036), (49, 630888), (56, 552027), (84, 368018), (97, 318696), (98, 315444), (147, 210296), (168, 184009), (194, 159348), (196, 157722), (271, 114072), (291, 106232), (294, 105148), (388, 79674), (392, 78861), (542, 57036), (582, 53116), (588, 52574), (679, 45528), (776, 39837), (813, 38024), (1084, 28518), (1164, 26558), (1176, 26287), (1358, 22764), (1626, 19012), (1897, 16296), (2037, 15176), (2168, 14259), (2328, 13279), (2716, 11382), (3252, 9506), (3794, 8148), (4074, 7588), (4753, 6504), (5432, 5691)]