30875286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30449}}^1$

素因数の和:30480

約数の個数: 24

約数和(自身を含む): 66868200

約数和(自身を除く): 35992914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30449, 60898, 91347, 182694, 395837, 791674, 1187511, 2375022, 5145881, 10291762, 15437643, 30875286]

約数ペア:

[(1, 30875286), (2, 15437643), (3, 10291762), (6, 5145881), (13, 2375022), (26, 1187511), (39, 791674), (78, 395837), (169, 182694), (338, 91347), (507, 60898), (1014, 30449)]