30973389

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 42112512

約数和(自身を除く): 11139123

約数列:

[1, 3, 73, 219, 233, 607, 699, 1821, 17009, 44311, 51027, 132933, 141431, 424293, 10324463, 30973389]

約数ペア:

[(1, 30973389), (3, 10324463), (73, 424293), (219, 141431), (233, 132933), (607, 51027), (699, 44311), (1821, 17009)]