30340233

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43781}}^1$

素因数の和:43805

約数の個数: 24

約数和(自身を含む): 54639936

約数和(自身を除く): 24299703

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 43781, 131343, 306467, 394029, 481591, 919401, 1444773, 2758203, 3371137, 4334319, 10113411, 30340233]

約数ペア:

[(1, 30340233), (3, 10113411), (7, 4334319), (9, 3371137), (11, 2758203), (21, 1444773), (33, 919401), (63, 481591), (77, 394029), (99, 306467), (231, 131343), (693, 43781)]