30123351

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 45402240

約数和(自身を除く): 15278889

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 1069, 3131, 3207, 9393, 9621, 28179, 33139, 99417, 107969, 298251, 323907, 971721, 3347039, 10041117, 30123351]

約数ペア:

[(1, 30123351), (3, 10041117), (9, 3347039), (31, 971721), (93, 323907), (101, 298251), (279, 107969), (303, 99417), (909, 33139), (1069, 28179), (3131, 9621), (3207, 9393)]