129802610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1979}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 267442560

約数和(自身を除く): 137639950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 937, 1874, 1979, 3958, 4685, 6559, 9370, 9895, 13118, 13853, 19790, 27706, 32795, 65590, 69265, 138530, 1854323, 3708646, 9271615, 12980261, 18543230, 25960522, 64901305, 129802610]

約数ペア:

[(1, 129802610), (2, 64901305), (5, 25960522), (7, 18543230), (10, 12980261), (14, 9271615), (35, 3708646), (70, 1854323), (937, 138530), (1874, 69265), (1979, 65590), (3958, 32795), (4685, 27706), (6559, 19790), (9370, 13853), (9895, 13118)]