30336321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2381}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 42075648

約数和(自身を除く): 11739327

約数列:

[1, 3, 31, 93, 137, 411, 2381, 4247, 7143, 12741, 73811, 221433, 326197, 978591, 10112107, 30336321]

約数ペア:

[(1, 30336321), (3, 10112107), (31, 978591), (93, 326197), (137, 221433), (411, 73811), (2381, 12741), (4247, 7143)]