2687486460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44791441}}^1$

素因数の和:44791453

約数の個数: 24

約数和(自身を含む): 7524962256

約数和(自身を除く): 4837475796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44791441, 89582882, 134374323, 179165764, 223957205, 268748646, 447914410, 537497292, 671871615, 895828820, 1343743230, 2687486460]

約数ペア:

[(1, 2687486460), (2, 1343743230), (3, 895828820), (4, 671871615), (5, 537497292), (6, 447914410), (10, 268748646), (12, 223957205), (15, 179165764), (20, 134374323), (30, 89582882), (60, 44791441)]