53757540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99551}}^1$

素因数の和:99569

約数の個数: 48

約数和(自身を含む): 167247360

約数和(自身を除く): 113489820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 99551, 199102, 298653, 398204, 497755, 597306, 895959, 995510, 1194612, 1493265, 1791918, 1991020, 2687877, 2986530, 3583836, 4479795, 5375754, 5973060, 8959590, 10751508, 13439385, 17919180, 26878770, 53757540]

約数ペア:

[(1, 53757540), (2, 26878770), (3, 17919180), (4, 13439385), (5, 10751508), (6, 8959590), (9, 5973060), (10, 5375754), (12, 4479795), (15, 3583836), (18, 2986530), (20, 2687877), (27, 1991020), (30, 1791918), (36, 1493265), (45, 1194612), (54, 995510), (60, 895959), (90, 597306), (108, 497755), (135, 398204), (180, 298653), (270, 199102), (540, 99551)]