210845670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1004027}}^1$

素因数の和:1004044

約数の個数: 32

約数和(自身を含む): 578320128

約数和(自身を除く): 367474458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1004027, 2008054, 3012081, 5020135, 6024162, 7028189, 10040270, 14056378, 15060405, 21084567, 30120810, 35140945, 42169134, 70281890, 105422835, 210845670]

約数ペア:

[(1, 210845670), (2, 105422835), (3, 70281890), (5, 42169134), (6, 35140945), (7, 30120810), (10, 21084567), (14, 15060405), (15, 14056378), (21, 10040270), (30, 7028189), (35, 6024162), (42, 5020135), (70, 3012081), (105, 2008054), (210, 1004027)]