82605810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{393361}}^1$

素因数の和:393378

約数の個数: 32

約数和(自身を含む): 226576512

約数和(自身を除く): 143970702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 393361, 786722, 1180083, 1966805, 2360166, 2753527, 3933610, 5507054, 5900415, 8260581, 11800830, 13767635, 16521162, 27535270, 41302905, 82605810]

約数ペア:

[(1, 82605810), (2, 41302905), (3, 27535270), (5, 16521162), (6, 13767635), (7, 11800830), (10, 8260581), (14, 5900415), (15, 5507054), (21, 3933610), (30, 2753527), (35, 2360166), (42, 1966805), (70, 1180083), (105, 786722), (210, 393361)]