30998242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82883}}^1$

素因数の和:82913

約数の個数: 16

約数和(自身を含む): 53708832

約数和(自身を除く): 22710590

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 82883, 165766, 911713, 1409011, 1823426, 2818022, 15499121, 30998242]

約数ペア:

[(1, 30998242), (2, 15499121), (11, 2818022), (17, 1823426), (22, 1409011), (34, 911713), (187, 165766), (374, 82883)]