30456482

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21121}}^1$

素因数の和:21233

約数の個数: 16

約数和(自身を含む): 52720512

約数和(自身を除く): 22264030

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 21121, 42242, 147847, 295694, 2175463, 4350926, 15228241, 30456482]

約数ペア:

[(1, 30456482), (2, 15228241), (7, 4350926), (14, 2175463), (103, 295694), (206, 147847), (721, 42242), (1442, 21121)]