2548341070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{72623}}^1$

素因数の和:72681

約数の個数: 48

約数和(自身を含む): 5215855680

約数和(自身を除く): 2667514610

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 7018, 17545, 35090, 72623, 145246, 363115, 726230, 798853, 1597706, 2106067, 3994265, 4212134, 7988530, 8787383, 10530335, 17574766, 21060670, 23166737, 43936915, 46333474, 87873830, 115833685, 231667370, 254834107, 509668214, 1274170535, 2548341070]

約数ペア:

[(1, 2548341070), (2, 1274170535), (5, 509668214), (10, 254834107), (11, 231667370), (22, 115833685), (29, 87873830), (55, 46333474), (58, 43936915), (110, 23166737), (121, 21060670), (145, 17574766), (242, 10530335), (290, 8787383), (319, 7988530), (605, 4212134), (638, 3994265), (1210, 2106067), (1595, 1597706), (3190, 798853), (3509, 726230), (7018, 363115), (17545, 145246), (35090, 72623)]