210546070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73361}}^1$

素因数の和:73416

約数の個数: 32

約数和(自身を含む): 443693376

約数和(自身を除く): 233147306

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 73361, 146722, 366805, 513527, 733610, 1027054, 2567635, 3007801, 5135270, 6015602, 15039005, 21054607, 30078010, 42109214, 105273035, 210546070]

約数ペア:

[(1, 210546070), (2, 105273035), (5, 42109214), (7, 30078010), (10, 21054607), (14, 15039005), (35, 6015602), (41, 5135270), (70, 3007801), (82, 2567635), (205, 1027054), (287, 733610), (410, 513527), (574, 366805), (1435, 146722), (2870, 73361)]