30327738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1123}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 69490176

約数和(自身を除く): 39162438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1123, 1286, 1929, 2246, 3369, 3858, 4501, 6738, 7861, 9002, 13503, 15722, 23583, 27006, 47166, 722089, 1444178, 2166267, 4332534, 5054623, 10109246, 15163869, 30327738]

約数ペア:

[(1, 30327738), (2, 15163869), (3, 10109246), (6, 5054623), (7, 4332534), (14, 2166267), (21, 1444178), (42, 722089), (643, 47166), (1123, 27006), (1286, 23583), (1929, 15722), (2246, 13503), (3369, 9002), (3858, 7861), (4501, 6738)]