307500938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{64901}}^1$

素因数の和:65029

約数の個数: 16

約数和(自身を含む): 485986176

約数和(自身を除く): 178485238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 64901, 129802, 1492723, 2985446, 6684803, 13369606, 153750469, 307500938]

約数ペア:

[(1, 307500938), (2, 153750469), (23, 13369606), (46, 6684803), (103, 2985446), (206, 1492723), (2369, 129802), (4738, 64901)]