30871019519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1\times {\mathrm{18041}}^1$

素因数の和:18970

約数の個数: 16

約数和(自身を含む): 32826336480

約数和(自身を除く): 1955316961

約数列:

[1, 19, 113, 797, 2147, 15143, 18041, 90061, 342779, 1711159, 2038633, 14378677, 38734027, 273194863, 1624790501, 30871019519]

約数ペア:

[(1, 30871019519), (19, 1624790501), (113, 273194863), (797, 38734027), (2147, 14378677), (15143, 2038633), (18041, 1711159), (90061, 342779)]