301492070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 602655984

約数和(自身を除く): 301163914

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 505, 605, 1010, 1111, 1210, 2222, 2467, 4934, 5555, 11110, 12221, 12335, 24442, 24670, 27137, 54274, 61105, 122210, 135685, 249167, 271370, 298507, 498334, 597014, 1245835, 1492535, 2491670, 2740837, 2985070, 5481674, 13704185, 27408370, 30149207, 60298414, 150746035, 301492070]

約数ペア:

[(1, 301492070), (2, 150746035), (5, 60298414), (10, 30149207), (11, 27408370), (22, 13704185), (55, 5481674), (101, 2985070), (110, 2740837), (121, 2491670), (202, 1492535), (242, 1245835), (505, 597014), (605, 498334), (1010, 298507), (1111, 271370), (1210, 249167), (2222, 135685), (2467, 122210), (4934, 61105), (5555, 54274), (11110, 27137), (12221, 24670), (12335, 24442)]