147865890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4928863}}^1$

素因数の和:4928873

約数の個数: 16

約数和(自身を含む): 354878208

約数和(自身を除く): 207012318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4928863, 9857726, 14786589, 24644315, 29573178, 49288630, 73932945, 147865890]

約数ペア:

[(1, 147865890), (2, 73932945), (3, 49288630), (5, 29573178), (6, 24644315), (10, 14786589), (15, 9857726), (30, 4928863)]