30850288

素因数分解:

$2^4\times 7^1\times {\mathrm{275449}}^1$

素因数の和:275464

約数の個数: 20

約数和(自身を含む): 68311600

約数和(自身を除く): 37461312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275449, 550898, 1101796, 1928143, 2203592, 3856286, 4407184, 7712572, 15425144, 30850288]

約数ペア:

[(1, 30850288), (2, 15425144), (4, 7712572), (7, 4407184), (8, 3856286), (14, 2203592), (16, 1928143), (28, 1101796), (56, 550898), (112, 275449)]