305710043

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 327075840

約数和(自身を除く): 21365797

約数列:

[1, 23, 47, 389, 727, 1081, 8947, 16721, 18283, 34169, 282803, 420509, 785887, 6504469, 13291741, 305710043]

約数ペア:

[(1, 305710043), (23, 13291741), (47, 6504469), (389, 785887), (727, 420509), (1081, 282803), (8947, 34169), (16721, 18283)]