30755478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1117}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 66489696

約数和(自身を除く): 35734218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 1117, 2118, 2234, 3351, 4589, 6702, 9178, 13767, 14521, 27534, 29042, 43563, 87126, 394301, 788602, 1182903, 2365806, 5125913, 10251826, 15377739, 30755478]

約数ペア:

[(1, 30755478), (2, 15377739), (3, 10251826), (6, 5125913), (13, 2365806), (26, 1182903), (39, 788602), (78, 394301), (353, 87126), (706, 43563), (1059, 29042), (1117, 27534), (2118, 14521), (2234, 13767), (3351, 9178), (4589, 6702)]