519889056170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{670297}}^1$

素因数の和:670967

約数の個数: 48

約数和(自身を含む): 1030213170504

約数和(自身を除く): 510324114334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 641, 1210, 1282, 3205, 6410, 7051, 14102, 35255, 70510, 77561, 155122, 387805, 670297, 775610, 1340594, 3351485, 6702970, 7373267, 14746534, 36866335, 73732670, 81105937, 162211874, 405529685, 429660377, 811059370, 859320754, 2148301885, 4296603770, 4726264147, 9452528294, 23631320735, 47262641470, 51988905617, 103977811234, 259944528085, 519889056170]

約数ペア:

[(1, 519889056170), (2, 259944528085), (5, 103977811234), (10, 51988905617), (11, 47262641470), (22, 23631320735), (55, 9452528294), (110, 4726264147), (121, 4296603770), (242, 2148301885), (605, 859320754), (641, 811059370), (1210, 429660377), (1282, 405529685), (3205, 162211874), (6410, 81105937), (7051, 73732670), (14102, 36866335), (35255, 14746534), (70510, 7373267), (77561, 6702970), (155122, 3351485), (387805, 1340594), (670297, 775610)]