80551710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9227}}^1$

素因数の和:9337

約数の個数: 48

約数和(自身を含む): 211616496

約数和(自身を除く): 131064786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 9227, 18454, 27681, 46135, 55362, 83043, 92270, 138405, 166086, 276810, 415215, 830430, 895019, 1790038, 2685057, 4475095, 5370114, 8055171, 8950190, 13425285, 16110342, 26850570, 40275855, 80551710]

約数ペア:

[(1, 80551710), (2, 40275855), (3, 26850570), (5, 16110342), (6, 13425285), (9, 8950190), (10, 8055171), (15, 5370114), (18, 4475095), (30, 2685057), (45, 1790038), (90, 895019), (97, 830430), (194, 415215), (291, 276810), (485, 166086), (582, 138405), (873, 92270), (970, 83043), (1455, 55362), (1746, 46135), (2910, 27681), (4365, 18454), (8730, 9227)]