838674210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{4993}}^1$

素因数の和:5523

約数の個数: 64

約数和(自身を含む): 2200556160

約数和(自身を除く): 1361881950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 509, 1018, 1527, 2545, 3054, 4993, 5090, 5599, 7635, 9986, 11198, 14979, 15270, 16797, 24965, 27995, 29958, 33594, 49930, 54923, 55990, 74895, 83985, 109846, 149790, 164769, 167970, 274615, 329538, 549230, 823845, 1647690, 2541437, 5082874, 7624311, 12707185, 15248622, 25414370, 27955807, 38121555, 55911614, 76243110, 83867421, 139779035, 167734842, 279558070, 419337105, 838674210]

約数ペア:

[(1, 838674210), (2, 419337105), (3, 279558070), (5, 167734842), (6, 139779035), (10, 83867421), (11, 76243110), (15, 55911614), (22, 38121555), (30, 27955807), (33, 25414370), (55, 15248622), (66, 12707185), (110, 7624311), (165, 5082874), (330, 2541437), (509, 1647690), (1018, 823845), (1527, 549230), (2545, 329538), (3054, 274615), (4993, 167970), (5090, 164769), (5599, 149790), (7635, 109846), (9986, 83985), (11198, 74895), (14979, 55990), (15270, 54923), (16797, 49930), (24965, 33594), (27995, 29958)]