86790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 228096

約数和(自身を除く): 141306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 263, 330, 526, 789, 1315, 1578, 2630, 2893, 3945, 5786, 7890, 8679, 14465, 17358, 28930, 43395, 86790]

約数ペア:

[(1, 86790), (2, 43395), (3, 28930), (5, 17358), (6, 14465), (10, 8679), (11, 7890), (15, 5786), (22, 3945), (30, 2893), (33, 2630), (55, 1578), (66, 1315), (110, 789), (165, 526), (263, 330)]