68847530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{129901}}^1$

素因数の和:129961

約数の個数: 16

約数和(自身を含む): 126264744

約数和(自身を除く): 57417214

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 129901, 259802, 649505, 1299010, 6884753, 13769506, 34423765, 68847530]

約数ペア:

[(1, 68847530), (2, 34423765), (5, 13769506), (10, 6884753), (53, 1299010), (106, 649505), (265, 259802), (530, 129901)]