89044210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7489}}^1$

素因数の和:7566

約数の個数: 32

約数和(自身を含む): 169873200

約数和(自身を除く): 80828990

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 7489, 11890, 14978, 37445, 74890, 217181, 307049, 434362, 614098, 1085905, 1535245, 2171810, 3070490, 8904421, 17808842, 44522105, 89044210]

約数ペア:

[(1, 89044210), (2, 44522105), (5, 17808842), (10, 8904421), (29, 3070490), (41, 2171810), (58, 1535245), (82, 1085905), (145, 614098), (205, 434362), (290, 307049), (410, 217181), (1189, 74890), (2378, 37445), (5945, 14978), (7489, 11890)]