30400862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8681}}^1$

素因数の和:8803

約数の個数: 16

約数和(自身を含む): 48758112

約数和(自身を除く): 18357250

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 8681, 17362, 147577, 295154, 894143, 1788286, 15200431, 30400862]

約数ペア:

[(1, 30400862), (2, 15200431), (17, 1788286), (34, 894143), (103, 295154), (206, 147577), (1751, 17362), (3502, 8681)]