80070410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{163409}}^1$

素因数の和:163430

約数の個数: 24

約数和(自身を含む): 167658660

約数和(自身を除く): 87588250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 163409, 326818, 817045, 1143863, 1634090, 2287726, 5719315, 8007041, 11438630, 16014082, 40035205, 80070410]

約数ペア:

[(1, 80070410), (2, 40035205), (5, 16014082), (7, 11438630), (10, 8007041), (14, 5719315), (35, 2287726), (49, 1634090), (70, 1143863), (98, 817045), (245, 326818), (490, 163409)]