29783530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3214

約数の個数: 32

約数和(自身を含む): 61729920

約数和(自身を除く): 31946390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 3061, 4865, 6122, 9730, 15305, 21427, 30610, 42854, 107135, 214270, 425479, 850958, 2127395, 2978353, 4254790, 5956706, 14891765, 29783530]

約数ペア:

[(1, 29783530), (2, 14891765), (5, 5956706), (7, 4254790), (10, 2978353), (14, 2127395), (35, 850958), (70, 425479), (139, 214270), (278, 107135), (695, 42854), (973, 30610), (1390, 21427), (1946, 15305), (3061, 9730), (4865, 6122)]