929691260

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{146639}}^1$

素因数の和:146965

約数の個数: 24

約数和(自身を含む): 1958523840

約数和(自身を除く): 1028832580

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 146639, 293278, 586556, 733195, 1466390, 2932780, 46484563, 92969126, 185938252, 232422815, 464845630, 929691260]

約数ペア:

[(1, 929691260), (2, 464845630), (4, 232422815), (5, 185938252), (10, 92969126), (20, 46484563), (317, 2932780), (634, 1466390), (1268, 733195), (1585, 586556), (3170, 293278), (6340, 146639)]