56017020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3299}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 157449600

約数和(自身を除く): 101432580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3299, 3396, 4245, 5660, 6598, 8490, 9897, 13196, 16495, 16980, 19794, 32990, 39588, 49485, 65980, 98970, 197940, 933617, 1867234, 2800851, 3734468, 4668085, 5601702, 9336170, 11203404, 14004255, 18672340, 28008510, 56017020]

約数ペア:

[(1, 56017020), (2, 28008510), (3, 18672340), (4, 14004255), (5, 11203404), (6, 9336170), (10, 5601702), (12, 4668085), (15, 3734468), (20, 2800851), (30, 1867234), (60, 933617), (283, 197940), (566, 98970), (849, 65980), (1132, 49485), (1415, 39588), (1698, 32990), (2830, 19794), (3299, 16980), (3396, 16495), (4245, 13196), (5660, 9897), (6598, 8490)]