3522310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 7239456

約数和(自身を除く): 3717146

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 71, 82, 110, 121, 142, 205, 242, 355, 410, 451, 605, 710, 781, 902, 1210, 1562, 2255, 2911, 3905, 4510, 4961, 5822, 7810, 8591, 9922, 14555, 17182, 24805, 29110, 32021, 42955, 49610, 64042, 85910, 160105, 320210, 352231, 704462, 1761155, 3522310]

約数ペア:

[(1, 3522310), (2, 1761155), (5, 704462), (10, 352231), (11, 320210), (22, 160105), (41, 85910), (55, 64042), (71, 49610), (82, 42955), (110, 32021), (121, 29110), (142, 24805), (205, 17182), (242, 14555), (355, 9922), (410, 8591), (451, 7810), (605, 5822), (710, 4961), (781, 4510), (902, 3905), (1210, 2911), (1562, 2255)]