10402620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 29278368

約数和(自身を除く): 18875748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 617, 843, 1124, 1234, 1405, 1686, 1851, 2468, 2810, 3085, 3372, 3702, 4215, 5620, 6170, 7404, 8430, 9255, 12340, 16860, 18510, 37020, 173377, 346754, 520131, 693508, 866885, 1040262, 1733770, 2080524, 2600655, 3467540, 5201310, 10402620]

約数ペア:

[(1, 10402620), (2, 5201310), (3, 3467540), (4, 2600655), (5, 2080524), (6, 1733770), (10, 1040262), (12, 866885), (15, 693508), (20, 520131), (30, 346754), (60, 173377), (281, 37020), (562, 18510), (617, 16860), (843, 12340), (1124, 9255), (1234, 8430), (1405, 7404), (1686, 6170), (1851, 5620), (2468, 4215), (2810, 3702), (3085, 3372)]