30493463

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 11503849

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 743, 1001, 3157, 3731, 5201, 5863, 8173, 9659, 30463, 41041, 57211, 67613, 106249, 213241, 335093, 396019, 743743, 2345651, 2772133, 4356209, 30493463]

約数ペア:

[(1, 30493463), (7, 4356209), (11, 2772133), (13, 2345651), (41, 743743), (77, 396019), (91, 335093), (143, 213241), (287, 106249), (451, 67613), (533, 57211), (743, 41041), (1001, 30463), (3157, 9659), (3731, 8173), (5201, 5863)]