29911985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 37920960

約数和(自身を除く): 8008975

約数列:

[1, 5, 19, 95, 461, 683, 2305, 3415, 8759, 12977, 43795, 64885, 314863, 1574315, 5982397, 29911985]

約数ペア:

[(1, 29911985), (5, 5982397), (19, 1574315), (95, 314863), (461, 64885), (683, 43795), (2305, 12977), (3415, 8759)]