389620470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{9787}}^1$

素因数の和:11124

約数の個数: 32

約数和(自身を含む): 935889408

約数和(自身を除く): 546268938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1327, 2654, 3981, 6635, 7962, 9787, 13270, 19574, 19905, 29361, 39810, 48935, 58722, 97870, 146805, 293610, 12987349, 25974698, 38962047, 64936745, 77924094, 129873490, 194810235, 389620470]

約数ペア:

[(1, 389620470), (2, 194810235), (3, 129873490), (5, 77924094), (6, 64936745), (10, 38962047), (15, 25974698), (30, 12987349), (1327, 293610), (2654, 146805), (3981, 97870), (6635, 58722), (7962, 48935), (9787, 39810), (13270, 29361), (19574, 19905)]