30863585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15787}}^1$

素因数の和:15832

約数の個数: 16

約数和(自身を含む): 40922496

約数和(自身を除く): 10058911

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 15787, 78935, 268379, 363101, 1341895, 1815505, 6172717, 30863585]

約数ペア:

[(1, 30863585), (5, 6172717), (17, 1815505), (23, 1341895), (85, 363101), (115, 268379), (391, 78935), (1955, 15787)]