30921502

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 47215872

約数和(自身を除く): 16294370

約数列:

[1, 2, 107, 131, 214, 262, 1103, 2206, 14017, 28034, 118021, 144493, 236042, 288986, 15460751, 30921502]

約数ペア:

[(1, 30921502), (2, 15460751), (107, 288986), (131, 236042), (214, 144493), (262, 118021), (1103, 28034), (2206, 14017)]