54909470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2513

約数の個数: 64

約数和(自身を含む): 127526400

約数和(自身を除く): 72616930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 2459, 3190, 4466, 4918, 11165, 12295, 17213, 22330, 24590, 27049, 34426, 54098, 71311, 86065, 135245, 142622, 172130, 189343, 270490, 356555, 378686, 499177, 713110, 784421, 946715, 998354, 1568842, 1893430, 2495885, 3922105, 4991770, 5490947, 7844210, 10981894, 27454735, 54909470]

約数ペア:

[(1, 54909470), (2, 27454735), (5, 10981894), (7, 7844210), (10, 5490947), (11, 4991770), (14, 3922105), (22, 2495885), (29, 1893430), (35, 1568842), (55, 998354), (58, 946715), (70, 784421), (77, 713110), (110, 499177), (145, 378686), (154, 356555), (203, 270490), (290, 189343), (319, 172130), (385, 142622), (406, 135245), (638, 86065), (770, 71311), (1015, 54098), (1595, 34426), (2030, 27049), (2233, 24590), (2459, 22330), (3190, 17213), (4466, 12295), (4918, 11165)]