301742468

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{78497}}^1$

素因数の和:78563

約数の個数: 18

約数和(自身を含む): 545639598

約数和(自身を除く): 243897130

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 78497, 156994, 313988, 2433407, 4866814, 9733628, 75435617, 150871234, 301742468]

約数ペア:

[(1, 301742468), (2, 150871234), (4, 75435617), (31, 9733628), (62, 4866814), (124, 2433407), (961, 313988), (1922, 156994), (3844, 78497)]