1035110890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 2099737728

約数和(自身を除く): 1064626838

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 197, 370, 394, 407, 814, 985, 1291, 1970, 2035, 2167, 2582, 4070, 4334, 6455, 7289, 10835, 12910, 14201, 14578, 21670, 28402, 36445, 47767, 71005, 72890, 80179, 95534, 142010, 160358, 238835, 254327, 400895, 477670, 508654, 525437, 801790, 1050874, 1271635, 2543270, 2627185, 2797597, 5254370, 5595194, 9410099, 13987985, 18820198, 27975970, 47050495, 94100990, 103511089, 207022178, 517555445, 1035110890]

約数ペア:

[(1, 1035110890), (2, 517555445), (5, 207022178), (10, 103511089), (11, 94100990), (22, 47050495), (37, 27975970), (55, 18820198), (74, 13987985), (110, 9410099), (185, 5595194), (197, 5254370), (370, 2797597), (394, 2627185), (407, 2543270), (814, 1271635), (985, 1050874), (1291, 801790), (1970, 525437), (2035, 508654), (2167, 477670), (2582, 400895), (4070, 254327), (4334, 238835), (6455, 160358), (7289, 142010), (10835, 95534), (12910, 80179), (14201, 72890), (14578, 71005), (21670, 47767), (28402, 36445)]