30139079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 33136128

約数和(自身を除く): 2997049

約数列:

[1, 17, 47, 67, 563, 799, 1139, 3149, 9571, 26461, 37721, 53533, 449837, 641257, 1772887, 30139079]

約数ペア:

[(1, 30139079), (17, 1772887), (47, 641257), (67, 449837), (563, 53533), (799, 37721), (1139, 26461), (3149, 9571)]