10305460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 23849280

約数和(自身を除く): 13543820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 337, 556, 674, 695, 1348, 1390, 1529, 1685, 2780, 3058, 3370, 3707, 6116, 6740, 7414, 7645, 14828, 15290, 18535, 30580, 37070, 46843, 74140, 93686, 187372, 234215, 468430, 515273, 936860, 1030546, 2061092, 2576365, 5152730, 10305460]

約数ペア:

[(1, 10305460), (2, 5152730), (4, 2576365), (5, 2061092), (10, 1030546), (11, 936860), (20, 515273), (22, 468430), (44, 234215), (55, 187372), (110, 93686), (139, 74140), (220, 46843), (278, 37070), (337, 30580), (556, 18535), (674, 15290), (695, 14828), (1348, 7645), (1390, 7414), (1529, 6740), (1685, 6116), (2780, 3707), (3058, 3370)]