5307540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12637}}^1$

素因数の和:12656

約数の個数: 48

約数和(自身を含む): 16985472

約数和(自身を除く): 11677932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12637, 25274, 37911, 50548, 63185, 75822, 88459, 126370, 151644, 176918, 189555, 252740, 265377, 353836, 379110, 442295, 530754, 758220, 884590, 1061508, 1326885, 1769180, 2653770, 5307540]

約数ペア:

[(1, 5307540), (2, 2653770), (3, 1769180), (4, 1326885), (5, 1061508), (6, 884590), (7, 758220), (10, 530754), (12, 442295), (14, 379110), (15, 353836), (20, 265377), (21, 252740), (28, 189555), (30, 176918), (35, 151644), (42, 126370), (60, 88459), (70, 75822), (84, 63185), (105, 50548), (140, 37911), (210, 25274), (420, 12637)]