30838215

素因数分解:

$3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2767}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 49425408

約数和(自身を除く): 18587193

約数列:

[1, 3, 5, 15, 743, 2229, 2767, 3715, 8301, 11145, 13835, 41505, 2055881, 6167643, 10279405, 30838215]

約数ペア:

[(1, 30838215), (3, 10279405), (5, 6167643), (15, 2055881), (743, 41505), (2229, 13835), (2767, 11145), (3715, 8301)]