279888670

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{24317}}^1$

素因数の和:25475

約数の個数: 16

約数和(自身を含む): 504258048

約数和(自身を除く): 224369378

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 24317, 48634, 121585, 243170, 27988867, 55977734, 139944335, 279888670]

約数ペア:

[(1, 279888670), (2, 139944335), (5, 55977734), (10, 27988867), (1151, 243170), (2302, 121585), (5755, 48634), (11510, 24317)]