20140444290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4649}}^1\times {\mathrm{144407}}^1$

素因数の和:149066

約数の個数: 32

約数和(自身を含む): 48347798400

約数和(自身を除く): 28207354110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4649, 9298, 13947, 23245, 27894, 46490, 69735, 139470, 144407, 288814, 433221, 722035, 866442, 1444070, 2166105, 4332210, 671348143, 1342696286, 2014044429, 3356740715, 4028088858, 6713481430, 10070222145, 20140444290]

約数ペア:

[(1, 20140444290), (2, 10070222145), (3, 6713481430), (5, 4028088858), (6, 3356740715), (10, 2014044429), (15, 1342696286), (30, 671348143), (4649, 4332210), (9298, 2166105), (13947, 1444070), (23245, 866442), (27894, 722035), (46490, 433221), (69735, 288814), (139470, 144407)]