30898131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40709}}^1$

素因数の和:40746

約数の個数: 16

約数和(自身を含む): 46897920

約数和(自身を除く): 15999789

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 40709, 122127, 447799, 936307, 1343397, 2808921, 10299377, 30898131]

約数ペア:

[(1, 30898131), (3, 10299377), (11, 2808921), (23, 1343397), (33, 936307), (69, 447799), (253, 122127), (759, 40709)]