542787540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9046459}}^1$

素因数の和:9046471

約数の個数: 24

約数和(自身を含む): 1519805280

約数和(自身を除く): 977017740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9046459, 18092918, 27139377, 36185836, 45232295, 54278754, 90464590, 108557508, 135696885, 180929180, 271393770, 542787540]

約数ペア:

[(1, 542787540), (2, 271393770), (3, 180929180), (4, 135696885), (5, 108557508), (6, 90464590), (10, 54278754), (12, 45232295), (15, 36185836), (20, 27139377), (30, 18092918), (60, 9046459)]