30707972

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{58603}}^1$

素因数の和:58738

約数の個数: 12

約数和(自身を含む): 54150096

約数和(自身を除く): 23442124

約数列:

[1, 2, 4, 131, 262, 524, 58603, 117206, 234412, 7676993, 15353986, 30707972]

約数ペア:

[(1, 30707972), (2, 15353986), (4, 7676993), (131, 234412), (262, 117206), (524, 58603)]