27841310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{8117}}^1$

素因数の和:8145

約数の個数: 32

約数和(自身を含む): 58449600

約数和(自身を除く): 30608290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 8117, 16234, 40585, 56819, 81170, 113638, 284095, 397733, 568190, 795466, 1988665, 2784131, 3977330, 5568262, 13920655, 27841310]

約数ペア:

[(1, 27841310), (2, 13920655), (5, 5568262), (7, 3977330), (10, 2784131), (14, 1988665), (35, 795466), (49, 568190), (70, 397733), (98, 284095), (245, 113638), (343, 81170), (490, 56819), (686, 40585), (1715, 16234), (3430, 8117)]