30711318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2411}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 67381632

約数和(自身を除く): 36670314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 2411, 4246, 4822, 6369, 7233, 12738, 14466, 26521, 53042, 79563, 159126, 465323, 930646, 1395969, 2791938, 5118553, 10237106, 15355659, 30711318]

約数ペア:

[(1, 30711318), (2, 15355659), (3, 10237106), (6, 5118553), (11, 2791938), (22, 1395969), (33, 930646), (66, 465323), (193, 159126), (386, 79563), (579, 53042), (1158, 26521), (2123, 14466), (2411, 12738), (4246, 7233), (4822, 6369)]