30748354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 58101120

約数和(自身を除く): 27352766

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 3929, 7826, 7858, 27503, 51077, 55006, 102154, 168947, 337894, 357539, 715078, 1182629, 2196311, 2365258, 4392622, 15374177, 30748354]

約数ペア:

[(1, 30748354), (2, 15374177), (7, 4392622), (13, 2365258), (14, 2196311), (26, 1182629), (43, 715078), (86, 357539), (91, 337894), (182, 168947), (301, 102154), (559, 55006), (602, 51077), (1118, 27503), (3913, 7858), (3929, 7826)]