27951110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 55441152

約数和(自身を除く): 27490042

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2467, 4934, 5665, 11330, 12335, 24670, 27137, 54274, 135685, 254101, 271370, 508202, 1270505, 2541010, 2795111, 5590222, 13975555, 27951110]

約数ペア:

[(1, 27951110), (2, 13975555), (5, 5590222), (10, 2795111), (11, 2541010), (22, 1270505), (55, 508202), (103, 271370), (110, 254101), (206, 135685), (515, 54274), (1030, 27137), (1133, 24670), (2266, 12335), (2467, 11330), (4934, 5665)]