30806576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{44777}}^1$

素因数の和:44828

約数の個数: 20

約数和(自身を含む): 61077192

約数和(自身を除く): 30270616

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 44777, 89554, 179108, 358216, 716432, 1925411, 3850822, 7701644, 15403288, 30806576]

約数ペア:

[(1, 30806576), (2, 15403288), (4, 7701644), (8, 3850822), (16, 1925411), (43, 716432), (86, 358216), (172, 179108), (344, 89554), (688, 44777)]