29815254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5503}}^1$

素因数の和:5561

約数の個数: 48

約数和(自身を含む): 75558912

約数和(自身を除く): 45743658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 5503, 11006, 16509, 33018, 38521, 49527, 77042, 99054, 115563, 231126, 236629, 346689, 473258, 693378, 709887, 1419774, 1656403, 2129661, 3312806, 4259322, 4969209, 9938418, 14907627, 29815254]

約数ペア:

[(1, 29815254), (2, 14907627), (3, 9938418), (6, 4969209), (7, 4259322), (9, 3312806), (14, 2129661), (18, 1656403), (21, 1419774), (42, 709887), (43, 693378), (63, 473258), (86, 346689), (126, 236629), (129, 231126), (258, 115563), (301, 99054), (387, 77042), (602, 49527), (774, 38521), (903, 33018), (1806, 16509), (2709, 11006), (5418, 5503)]