30797898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{270157}}^1$

素因数の和:270181

約数の個数: 16

約数和(自身を含む): 64837920

約数和(自身を除く): 34040022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 270157, 540314, 810471, 1620942, 5132983, 10265966, 15398949, 30797898]

約数ペア:

[(1, 30797898), (2, 15398949), (3, 10265966), (6, 5132983), (19, 1620942), (38, 810471), (57, 540314), (114, 270157)]