28836850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 62638848

約数和(自身を除く): 33801998

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 1753, 2350, 3290, 3506, 8225, 8765, 12271, 16450, 17530, 24542, 43825, 61355, 82391, 87650, 122710, 164782, 306775, 411955, 576737, 613550, 823910, 1153474, 2059775, 2883685, 4119550, 5767370, 14418425, 28836850]

約数ペア:

[(1, 28836850), (2, 14418425), (5, 5767370), (7, 4119550), (10, 2883685), (14, 2059775), (25, 1153474), (35, 823910), (47, 613550), (50, 576737), (70, 411955), (94, 306775), (175, 164782), (235, 122710), (329, 87650), (350, 82391), (470, 61355), (658, 43825), (1175, 24542), (1645, 17530), (1753, 16450), (2350, 12271), (3290, 8765), (3506, 8225)]