30488146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2647}}^1$

素因数の和:3105

約数の個数: 16

約数和(自身を含む): 49379904

約数和(自身を除く): 18891758

約数列:

[1, 2, 13, 26, 443, 886, 2647, 5294, 5759, 11518, 34411, 68822, 1172621, 2345242, 15244073, 30488146]

約数ペア:

[(1, 30488146), (2, 15244073), (13, 2345242), (26, 1172621), (443, 68822), (886, 34411), (2647, 11518), (5294, 5759)]