30204286

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3463}}^1$

素因数の和:3568

約数の個数: 24

約数和(自身を含む): 53310960

約数和(自身を除く): 23106674

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 3463, 4361, 6926, 8722, 24241, 48482, 169687, 308207, 339374, 616414, 2157449, 4314898, 15102143, 30204286]

約数ペア:

[(1, 30204286), (2, 15102143), (7, 4314898), (14, 2157449), (49, 616414), (89, 339374), (98, 308207), (178, 169687), (623, 48482), (1246, 24241), (3463, 8722), (4361, 6926)]