149543580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2492393}}^1$

素因数の和:2492405

約数の個数: 24

約数和(自身を含む): 418722192

約数和(自身を除く): 269178612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2492393, 4984786, 7477179, 9969572, 12461965, 14954358, 24923930, 29908716, 37385895, 49847860, 74771790, 149543580]

約数ペア:

[(1, 149543580), (2, 74771790), (3, 49847860), (4, 37385895), (5, 29908716), (6, 24923930), (10, 14954358), (12, 12461965), (15, 9969572), (20, 7477179), (30, 4984786), (60, 2492393)]