8306820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15383}}^1$

素因数の和:15401

約数の個数: 48

約数和(自身を含む): 25845120

約数和(自身を除く): 17538300

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, 15383, 30766, 46149, 61532, 76915, 92298, 138447, 153830, 184596, 230745, 276894, 307660, 415341, 461490, 553788, 692235, 830682, 922980, 1384470, 1661364, 2076705, 2768940, 4153410, 8306820]

約数ペア:

[(1, 8306820), (2, 4153410), (3, 2768940), (4, 2076705), (5, 1661364), (6, 1384470), (9, 922980), (10, 830682), (12, 692235), (15, 553788), (18, 461490), (20, 415341), (27, 307660), (30, 276894), (36, 230745), (45, 184596), (54, 153830), (60, 138447), (90, 92298), (108, 76915), (135, 61532), (180, 46149), (270, 30766), (540, 15383)]