9460990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1117}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 21411936

約数和(自身を除く): 11950946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1117, 1210, 1694, 2234, 4235, 5585, 7819, 8470, 11170, 12287, 15638, 24574, 39095, 61435, 78190, 86009, 122870, 135157, 172018, 270314, 430045, 675785, 860090, 946099, 1351570, 1892198, 4730495, 9460990]

約数ペア:

[(1, 9460990), (2, 4730495), (5, 1892198), (7, 1351570), (10, 946099), (11, 860090), (14, 675785), (22, 430045), (35, 270314), (55, 172018), (70, 135157), (77, 122870), (110, 86009), (121, 78190), (154, 61435), (242, 39095), (385, 24574), (605, 15638), (770, 12287), (847, 11170), (1117, 8470), (1210, 7819), (1694, 5585), (2234, 4235)]