2530837185

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 4285757952

約数和(自身を除く): 1754920767

約数列:

[1, 3, 5, 15, 37, 53, 97, 111, 159, 185, 265, 291, 485, 555, 795, 887, 1455, 1961, 2661, 3589, 4435, 5141, 5883, 9805, 10767, 13305, 15423, 17945, 25705, 29415, 32819, 47011, 53835, 77115, 86039, 98457, 141033, 164095, 190217, 235055, 258117, 430195, 492285, 570651, 705165, 951085, 1290585, 1739407, 2853255, 3183443, 4560067, 5218221, 8697035, 9550329, 13680201, 15917215, 22800335, 26091105, 47751645, 68401005, 168722479, 506167437, 843612395, 2530837185]

約数ペア:

[(1, 2530837185), (3, 843612395), (5, 506167437), (15, 168722479), (37, 68401005), (53, 47751645), (97, 26091105), (111, 22800335), (159, 15917215), (185, 13680201), (265, 9550329), (291, 8697035), (485, 5218221), (555, 4560067), (795, 3183443), (887, 2853255), (1455, 1739407), (1961, 1290585), (2661, 951085), (3589, 705165), (4435, 570651), (5141, 492285), (5883, 430195), (9805, 258117), (10767, 235055), (13305, 190217), (15423, 164095), (17945, 141033), (25705, 98457), (29415, 86039), (32819, 77115), (47011, 53835)]