30749346

素因数分解:

$2^1\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{1381}}^1$

素因数の和:2626

約数の個数: 24

約数和(自身を含む): 66725724

約数和(自身を除く): 35976378

約数列:

[1, 2, 3, 6, 9, 18, 1237, 1381, 2474, 2762, 3711, 4143, 7422, 8286, 11133, 12429, 22266, 24858, 1708297, 3416594, 5124891, 10249782, 15374673, 30749346]

約数ペア:

[(1, 30749346), (2, 15374673), (3, 10249782), (6, 5124891), (9, 3416594), (18, 1708297), (1237, 24858), (1381, 22266), (2474, 12429), (2762, 11133), (3711, 8286), (4143, 7422)]