31004598

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 65088000

約数和(自身を除く): 34083402

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1129, 1194, 2258, 3387, 4577, 6774, 9154, 13731, 25967, 27462, 51934, 77901, 155802, 224671, 449342, 674013, 1348026, 5167433, 10334866, 15502299, 31004598]

約数ペア:

[(1, 31004598), (2, 15502299), (3, 10334866), (6, 5167433), (23, 1348026), (46, 674013), (69, 449342), (138, 224671), (199, 155802), (398, 77901), (597, 51934), (1129, 27462), (1194, 25967), (2258, 13731), (3387, 9154), (4577, 6774)]