30839708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 56476224

約数和(自身を除く): 25636516

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 4001, 7708, 8002, 16004, 164041, 188047, 328082, 376094, 656164, 752188, 7709927, 15419854, 30839708]

約数ペア:

[(1, 30839708), (2, 15419854), (4, 7709927), (41, 752188), (47, 656164), (82, 376094), (94, 328082), (164, 188047), (188, 164041), (1927, 16004), (3854, 8002), (4001, 7708)]