304429244

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{205141}}^1$

素因数の和:205205

約数の個数: 24

約数和(自身を含む): 620349408

約数和(自身を除く): 315920164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 205141, 410282, 820564, 1435987, 2871974, 5743948, 10872473, 21744946, 43489892, 76107311, 152214622, 304429244]

約数ペア:

[(1, 304429244), (2, 152214622), (4, 76107311), (7, 43489892), (14, 21744946), (28, 10872473), (53, 5743948), (106, 2871974), (212, 1435987), (371, 820564), (742, 410282), (1484, 205141)]