30481416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 95135040

約数和(自身を除く): 64653624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 307, 394, 504, 591, 614, 788, 921, 1182, 1228, 1379, 1576, 1773, 1842, 2149, 2364, 2456, 2758, 2763, 3546, 3684, 4137, 4298, 4728, 5516, 5526, 6447, 7092, 7368, 8274, 8596, 11032, 11052, 12411, 12894, 14184, 16548, 17192, 19341, 22104, 24822, 25788, 33096, 38682, 49644, 51576, 60479, 77364, 99288, 120958, 154728, 181437, 241916, 362874, 423353, 483832, 544311, 725748, 846706, 1088622, 1270059, 1451496, 1693412, 2177244, 2540118, 3386824, 3810177, 4354488, 5080236, 7620354, 10160472, 15240708, 30481416]

約数ペア:

[(1, 30481416), (2, 15240708), (3, 10160472), (4, 7620354), (6, 5080236), (7, 4354488), (8, 3810177), (9, 3386824), (12, 2540118), (14, 2177244), (18, 1693412), (21, 1451496), (24, 1270059), (28, 1088622), (36, 846706), (42, 725748), (56, 544311), (63, 483832), (72, 423353), (84, 362874), (126, 241916), (168, 181437), (197, 154728), (252, 120958), (307, 99288), (394, 77364), (504, 60479), (591, 51576), (614, 49644), (788, 38682), (921, 33096), (1182, 25788), (1228, 24822), (1379, 22104), (1576, 19341), (1773, 17192), (1842, 16548), (2149, 14184), (2364, 12894), (2456, 12411), (2758, 11052), (2763, 11032), (3546, 8596), (3684, 8274), (4137, 7368), (4298, 7092), (4728, 6447), (5516, 5526)]