61264620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113453}}^1$

素因数の和:113471

約数の個数: 48

約数和(自身を含む): 190602720

約数和(自身を除く): 129338100

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, 113453, 226906, 340359, 453812, 567265, 680718, 1021077, 1134530, 1361436, 1701795, 2042154, 2269060, 3063231, 3403590, 4084308, 5105385, 6126462, 6807180, 10210770, 12252924, 15316155, 20421540, 30632310, 61264620]

約数ペア:

[(1, 61264620), (2, 30632310), (3, 20421540), (4, 15316155), (5, 12252924), (6, 10210770), (9, 6807180), (10, 6126462), (12, 5105385), (15, 4084308), (18, 3403590), (20, 3063231), (27, 2269060), (30, 2042154), (36, 1701795), (45, 1361436), (54, 1134530), (60, 1021077), (90, 680718), (108, 567265), (135, 453812), (180, 340359), (270, 226906), (540, 113453)]