30853761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 42369024

約数和(自身を除く): 11515263

約数列:

[1, 3, 47, 127, 141, 381, 1723, 5169, 5969, 17907, 80981, 218821, 242943, 656463, 10284587, 30853761]

約数ペア:

[(1, 30853761), (3, 10284587), (47, 656463), (127, 242943), (141, 218821), (381, 80981), (1723, 17907), (5169, 5969)]