2712660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 5149740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1559, 1740, 3118, 4677, 6236, 7795, 9354, 15590, 18708, 23385, 31180, 45211, 46770, 90422, 93540, 135633, 180844, 226055, 271266, 452110, 542532, 678165, 904220, 1356330, 2712660]

約数ペア:

[(1, 2712660), (2, 1356330), (3, 904220), (4, 678165), (5, 542532), (6, 452110), (10, 271266), (12, 226055), (15, 180844), (20, 135633), (29, 93540), (30, 90422), (58, 46770), (60, 45211), (87, 31180), (116, 23385), (145, 18708), (174, 15590), (290, 9354), (348, 7795), (435, 6236), (580, 4677), (870, 3118), (1559, 1740)]