2721060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5039}}^1$

素因数の和:5057

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 5746140

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, 5039, 10078, 15117, 20156, 25195, 30234, 45351, 50390, 60468, 75585, 90702, 100780, 136053, 151170, 181404, 226755, 272106, 302340, 453510, 544212, 680265, 907020, 1360530, 2721060]

約数ペア:

[(1, 2721060), (2, 1360530), (3, 907020), (4, 680265), (5, 544212), (6, 453510), (9, 302340), (10, 272106), (12, 226755), (15, 181404), (18, 151170), (20, 136053), (27, 100780), (30, 90702), (36, 75585), (45, 60468), (54, 50390), (60, 45351), (90, 30234), (108, 25195), (135, 20156), (180, 15117), (270, 10078), (540, 5039)]