17164890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 44857800

約数和(自身を除く): 27692910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 709, 807, 1345, 1418, 1614, 2127, 2421, 2690, 3545, 4035, 4254, 4842, 6381, 7090, 8070, 10635, 12105, 12762, 21270, 24210, 31905, 63810, 190721, 381442, 572163, 953605, 1144326, 1716489, 1907210, 2860815, 3432978, 5721630, 8582445, 17164890]

約数ペア:

[(1, 17164890), (2, 8582445), (3, 5721630), (5, 3432978), (6, 2860815), (9, 1907210), (10, 1716489), (15, 1144326), (18, 953605), (30, 572163), (45, 381442), (90, 190721), (269, 63810), (538, 31905), (709, 24210), (807, 21270), (1345, 12762), (1418, 12105), (1614, 10635), (2127, 8070), (2421, 7090), (2690, 6381), (3545, 4842), (4035, 4254)]