31449402

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{16963}}^1$

素因数の和:17074

約数の個数: 24

約数和(自身を含む): 68805984

約数和(自身を除く): 37356582

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 16963, 33926, 50889, 101778, 152667, 305334, 1747189, 3494378, 5241567, 10483134, 15724701, 31449402]

約数ペア:

[(1, 31449402), (2, 15724701), (3, 10483134), (6, 5241567), (9, 3494378), (18, 1747189), (103, 305334), (206, 152667), (309, 101778), (618, 50889), (927, 33926), (1854, 16963)]