26306490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{125269}}^1$

素因数の和:125286

約数の個数: 32

約数和(自身を含む): 72155520

約数和(自身を除く): 45849030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 125269, 250538, 375807, 626345, 751614, 876883, 1252690, 1753766, 1879035, 2630649, 3758070, 4384415, 5261298, 8768830, 13153245, 26306490]

約数ペア:

[(1, 26306490), (2, 13153245), (3, 8768830), (5, 5261298), (6, 4384415), (7, 3758070), (10, 2630649), (14, 1879035), (15, 1753766), (21, 1252690), (30, 876883), (35, 751614), (42, 626345), (70, 375807), (105, 250538), (210, 125269)]