30850530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14087}}^1$

素因数の和:14170

約数の個数: 32

約数和(自身を含む): 75060864

約数和(自身を除く): 44210334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 14087, 28174, 42261, 70435, 84522, 140870, 211305, 422610, 1028351, 2056702, 3085053, 5141755, 6170106, 10283510, 15425265, 30850530]

約数ペア:

[(1, 30850530), (2, 15425265), (3, 10283510), (5, 6170106), (6, 5141755), (10, 3085053), (15, 2056702), (30, 1028351), (73, 422610), (146, 211305), (219, 140870), (365, 84522), (438, 70435), (730, 42261), (1095, 28174), (2190, 14087)]