102904270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27737}}^1$

素因数の和:27804

約数の個数: 32

約数和(自身を含む): 215690688

約数和(自身を除く): 112786418

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 27737, 55474, 138685, 194159, 277370, 388318, 970795, 1470061, 1941590, 2940122, 7350305, 10290427, 14700610, 20580854, 51452135, 102904270]

約数ペア:

[(1, 102904270), (2, 51452135), (5, 20580854), (7, 14700610), (10, 10290427), (14, 7350305), (35, 2940122), (53, 1941590), (70, 1470061), (106, 970795), (265, 388318), (371, 277370), (530, 194159), (742, 138685), (1855, 55474), (3710, 27737)]