2690753610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1\times {\mathrm{1021}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 6532493184

約数和(自身を除く): 3841739574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 821, 1021, 1070, 1605, 1642, 2042, 2463, 3063, 3210, 4105, 4926, 5105, 6126, 8210, 10210, 12315, 15315, 24630, 30630, 87847, 109247, 175694, 218494, 263541, 327741, 439235, 527082, 546235, 655482, 838241, 878470, 1092470, 1317705, 1638705, 1676482, 2514723, 2635410, 3277410, 4191205, 5029446, 8382410, 12573615, 25147230, 89691787, 179383574, 269075361, 448458935, 538150722, 896917870, 1345376805, 2690753610]

約数ペア:

[(1, 2690753610), (2, 1345376805), (3, 896917870), (5, 538150722), (6, 448458935), (10, 269075361), (15, 179383574), (30, 89691787), (107, 25147230), (214, 12573615), (321, 8382410), (535, 5029446), (642, 4191205), (821, 3277410), (1021, 2635410), (1070, 2514723), (1605, 1676482), (1642, 1638705), (2042, 1317705), (2463, 1092470), (3063, 878470), (3210, 838241), (4105, 655482), (4926, 546235), (5105, 527082), (6126, 439235), (8210, 327741), (10210, 263541), (12315, 218494), (15315, 175694), (24630, 109247), (30630, 87847)]