30527794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 52992000

約数和(自身を除く): 22464206

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 367, 398, 418, 734, 2189, 3781, 4037, 4378, 6973, 7562, 8074, 13946, 41591, 73033, 76703, 83182, 146066, 153406, 803363, 1387627, 1606726, 2775254, 15263897, 30527794]

約数ペア:

[(1, 30527794), (2, 15263897), (11, 2775254), (19, 1606726), (22, 1387627), (38, 803363), (199, 153406), (209, 146066), (367, 83182), (398, 76703), (418, 73033), (734, 41591), (2189, 13946), (3781, 8074), (4037, 7562), (4378, 6973)]