8280930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 14943390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 839, 987, 1410, 1645, 1678, 1974, 2517, 3290, 4195, 4935, 5034, 5873, 8390, 9870, 11746, 12585, 17619, 25170, 29365, 35238, 39433, 58730, 78866, 88095, 118299, 176190, 197165, 236598, 276031, 394330, 552062, 591495, 828093, 1182990, 1380155, 1656186, 2760310, 4140465, 8280930]

約数ペア:

[(1, 8280930), (2, 4140465), (3, 2760310), (5, 1656186), (6, 1380155), (7, 1182990), (10, 828093), (14, 591495), (15, 552062), (21, 394330), (30, 276031), (35, 236598), (42, 197165), (47, 176190), (70, 118299), (94, 88095), (105, 78866), (141, 58730), (210, 39433), (235, 35238), (282, 29365), (329, 25170), (470, 17619), (658, 12585), (705, 11746), (839, 9870), (987, 8390), (1410, 5873), (1645, 5034), (1678, 4935), (1974, 4195), (2517, 3290)]