30175474

素因数分解:

$2^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{839}}^1$

素因数の和:1222

約数の個数: 24

約数和(自身を含む): 52859520

約数和(自身を除く): 22684046

約数列:

[1, 2, 7, 14, 49, 98, 367, 734, 839, 1678, 2569, 5138, 5873, 11746, 17983, 35966, 41111, 82222, 307913, 615826, 2155391, 4310782, 15087737, 30175474]

約数ペア:

[(1, 30175474), (2, 15087737), (7, 4310782), (14, 2155391), (49, 615826), (98, 307913), (367, 82222), (734, 41111), (839, 35966), (1678, 17983), (2569, 11746), (5138, 5873)]