29806390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129593}}^1$

素因数の和:129623

約数の個数: 16

約数和(自身を含む): 55984608

約数和(自身を除く): 26178218

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 129593, 259186, 647965, 1295930, 2980639, 5961278, 14903195, 29806390]

約数ペア:

[(1, 29806390), (2, 14903195), (5, 5961278), (10, 2980639), (23, 1295930), (46, 647965), (115, 259186), (230, 129593)]