15663244930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1\times {\mathrm{22639}}^1$

素因数の和:24298

約数の個数: 32

約数和(自身を含む): 28868716800

約数和(自身を除く): 13205471870

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1609, 3218, 8045, 16090, 22639, 45278, 69187, 113195, 138374, 226390, 345935, 691870, 973477, 1946954, 4867385, 9734770, 36426151, 72852302, 182130755, 364261510, 1566324493, 3132648986, 7831622465, 15663244930]

約数ペア:

[(1, 15663244930), (2, 7831622465), (5, 3132648986), (10, 1566324493), (43, 364261510), (86, 182130755), (215, 72852302), (430, 36426151), (1609, 9734770), (3218, 4867385), (8045, 1946954), (16090, 973477), (22639, 691870), (45278, 345935), (69187, 226390), (113195, 138374)]