14993220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22717}}^1$

素因数の和:22740

約数の個数: 48

約数和(自身を含む): 45799488

約数和(自身を除く): 30806268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 22717, 45434, 68151, 90868, 113585, 136302, 227170, 249887, 272604, 340755, 454340, 499774, 681510, 749661, 999548, 1249435, 1363020, 1499322, 2498870, 2998644, 3748305, 4997740, 7496610, 14993220]

約数ペア:

[(1, 14993220), (2, 7496610), (3, 4997740), (4, 3748305), (5, 2998644), (6, 2498870), (10, 1499322), (11, 1363020), (12, 1249435), (15, 999548), (20, 749661), (22, 681510), (30, 499774), (33, 454340), (44, 340755), (55, 272604), (60, 249887), (66, 227170), (110, 136302), (132, 113585), (165, 90868), (220, 68151), (330, 45434), (660, 22717)]