30547657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11161}}^1$

素因数の和:11208

約数の個数: 16

約数和(自身を含む): 38575872

約数和(自身を除く): 8028215

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 11161, 78127, 189737, 256703, 1328159, 1796921, 4363951, 30547657]

約数ペア:

[(1, 30547657), (7, 4363951), (17, 1796921), (23, 1328159), (119, 256703), (161, 189737), (391, 78127), (2737, 11161)]