30394840322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10387847}}^1$

素因数の和:10387886

約数の個数: 32

約数和(自身を含む): 59834004480

約数和(自身を除く): 29439164158

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10387847, 20775694, 72714929, 114266317, 145429858, 197369093, 228532634, 394738186, 799864219, 1381583651, 1599728438, 2171060023, 2763167302, 4342120046, 15197420161, 30394840322]

約数ペア:

[(1, 30394840322), (2, 15197420161), (7, 4342120046), (11, 2763167302), (14, 2171060023), (19, 1599728438), (22, 1381583651), (38, 799864219), (77, 394738186), (133, 228532634), (154, 197369093), (209, 145429858), (266, 114266317), (418, 72714929), (1463, 20775694), (2926, 10387847)]