79879310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{163019}}^1$

素因数の和:163040

約数の個数: 24

約数和(自身を含む): 167258520

約数和(自身を除く): 87379210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 163019, 326038, 815095, 1141133, 1630190, 2282266, 5705665, 7987931, 11411330, 15975862, 39939655, 79879310]

約数ペア:

[(1, 79879310), (2, 39939655), (5, 15975862), (7, 11411330), (10, 7987931), (14, 5705665), (35, 2282266), (49, 1630190), (70, 1141133), (98, 815095), (245, 326038), (490, 163019)]