54940270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10193}}^1$

素因数の和:10225

約数の個数: 48

約数和(自身を含む): 125508528

約数和(自身を除く): 70568258

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 10193, 20386, 50965, 71351, 101930, 112123, 142702, 224246, 356755, 499457, 560615, 713510, 784861, 998914, 1121230, 1569722, 2497285, 3924305, 4994570, 5494027, 7848610, 10988054, 27470135, 54940270]

約数ペア:

[(1, 54940270), (2, 27470135), (5, 10988054), (7, 7848610), (10, 5494027), (11, 4994570), (14, 3924305), (22, 2497285), (35, 1569722), (49, 1121230), (55, 998914), (70, 784861), (77, 713510), (98, 560615), (110, 499457), (154, 356755), (245, 224246), (385, 142702), (490, 112123), (539, 101930), (770, 71351), (1078, 50965), (2695, 20386), (5390, 10193)]