124190770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 247434264

約数和(自身を除く): 123243494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 197, 242, 394, 521, 605, 985, 1042, 1210, 1970, 2167, 2605, 4334, 5210, 5731, 10835, 11462, 21670, 23837, 28655, 47674, 57310, 63041, 102637, 119185, 126082, 205274, 238370, 315205, 513185, 630410, 1026370, 1129007, 2258014, 5645035, 11290070, 12419077, 24838154, 62095385, 124190770]

約数ペア:

[(1, 124190770), (2, 62095385), (5, 24838154), (10, 12419077), (11, 11290070), (22, 5645035), (55, 2258014), (110, 1129007), (121, 1026370), (197, 630410), (242, 513185), (394, 315205), (521, 238370), (605, 205274), (985, 126082), (1042, 119185), (1210, 102637), (1970, 63041), (2167, 57310), (2605, 47674), (4334, 28655), (5210, 23837), (5731, 21670), (10835, 11462)]