211766460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3529441}}^1$

素因数の和:3529453

約数の個数: 24

約数和(自身を含む): 592946256

約数和(自身を除く): 381179796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3529441, 7058882, 10588323, 14117764, 17647205, 21176646, 35294410, 42353292, 52941615, 70588820, 105883230, 211766460]

約数ペア:

[(1, 211766460), (2, 105883230), (3, 70588820), (4, 52941615), (5, 42353292), (6, 35294410), (10, 21176646), (12, 17647205), (15, 14117764), (20, 10588323), (30, 7058882), (60, 3529441)]