30703311

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{48049}}^1$

素因数の和:48126

約数の個数: 12

約数和(自身を含む): 44974800

約数和(自身を除く): 14271489

約数列:

[1, 3, 9, 71, 213, 639, 48049, 144147, 432441, 3411479, 10234437, 30703311]

約数ペア:

[(1, 30703311), (3, 10234437), (9, 3411479), (71, 432441), (213, 144147), (639, 48049)]