30308739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11213}}^1$

素因数の和:11286

約数の個数: 16

約数和(自身を含む): 43600032

約数和(自身を除く): 13291293

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11213, 33639, 190621, 571863, 594289, 1782867, 10102913, 30308739]

約数ペア:

[(1, 30308739), (3, 10102913), (17, 1782867), (51, 594289), (53, 571863), (159, 190621), (901, 33639), (2703, 11213)]