89409540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135469}}^1$

素因数の和:135492

約数の個数: 48

約数和(自身を含む): 273107520

約数和(自身を除く): 183697980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 135469, 270938, 406407, 541876, 677345, 812814, 1354690, 1490159, 1625628, 2032035, 2709380, 2980318, 4064070, 4470477, 5960636, 7450795, 8128140, 8940954, 14901590, 17881908, 22352385, 29803180, 44704770, 89409540]

約数ペア:

[(1, 89409540), (2, 44704770), (3, 29803180), (4, 22352385), (5, 17881908), (6, 14901590), (10, 8940954), (11, 8128140), (12, 7450795), (15, 5960636), (20, 4470477), (22, 4064070), (30, 2980318), (33, 2709380), (44, 2032035), (55, 1625628), (60, 1490159), (66, 1354690), (110, 812814), (132, 677345), (165, 541876), (220, 406407), (330, 270938), (660, 135469)]