30875889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5227}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 45169920

約数和(自身を除く): 14294031

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5227, 5907, 15681, 57497, 172491, 935633, 2806899, 10291963, 30875889]

約数ペア:

[(1, 30875889), (3, 10291963), (11, 2806899), (33, 935633), (179, 172491), (537, 57497), (1969, 15681), (5227, 5907)]