53869690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1753}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 111133440

約数和(自身を除く): 57263750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 1753, 2195, 3073, 3506, 4390, 6146, 8765, 12271, 15365, 17530, 24542, 30730, 61355, 122710, 769567, 1539134, 3847835, 5386969, 7695670, 10773938, 26934845, 53869690]

約数ペア:

[(1, 53869690), (2, 26934845), (5, 10773938), (7, 7695670), (10, 5386969), (14, 3847835), (35, 1539134), (70, 769567), (439, 122710), (878, 61355), (1753, 30730), (2195, 24542), (3073, 17530), (3506, 15365), (4390, 12271), (6146, 8765)]