30825424

素因数分解:

$2^4\times 7^1\times {\mathrm{275227}}^1$

素因数の和:275242

約数の個数: 20

約数和(自身を含む): 68256544

約数和(自身を除く): 37431120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275227, 550454, 1100908, 1926589, 2201816, 3853178, 4403632, 7706356, 15412712, 30825424]

約数ペア:

[(1, 30825424), (2, 15412712), (4, 7706356), (7, 4403632), (8, 3853178), (14, 2201816), (16, 1926589), (28, 1100908), (56, 550454), (112, 275227)]