30111862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80513}}^1$

素因数の和:80543

約数の個数: 16

約数和(自身を含む): 52173072

約数和(自身を除く): 22061210

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 80513, 161026, 885643, 1368721, 1771286, 2737442, 15055931, 30111862]

約数ペア:

[(1, 30111862), (2, 15055931), (11, 2737442), (17, 1771286), (22, 1368721), (34, 885643), (187, 161026), (374, 80513)]