30869188

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6091}}^1$

素因数の和:6283

約数の個数: 24

約数和(自身を含む): 62089664

約数和(自身を除く): 31220476

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 6091, 12182, 24364, 42637, 85274, 170548, 1102471, 2204942, 4409884, 7717297, 15434594, 30869188]

約数ペア:

[(1, 30869188), (2, 15434594), (4, 7717297), (7, 4409884), (14, 2204942), (28, 1102471), (181, 170548), (362, 85274), (724, 42637), (1267, 24364), (2534, 12182), (5068, 6091)]