3250874860

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1491227}}^1$

素因数の和:1491345

約数の個数: 24

約数和(自身を含む): 6889473360

約数和(自身を除く): 3638598500

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 1491227, 2982454, 5964908, 7456135, 14912270, 29824540, 162543743, 325087486, 650174972, 812718715, 1625437430, 3250874860]

約数ペア:

[(1, 3250874860), (2, 1625437430), (4, 812718715), (5, 650174972), (10, 325087486), (20, 162543743), (109, 29824540), (218, 14912270), (436, 7456135), (545, 5964908), (1090, 2982454), (2180, 1491227)]