510427710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4751

約数の個数: 128

約数和(自身を含む): 1513451520

約数和(自身を除く): 1003023810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 4691, 6045, 7254, 8370, 9382, 10881, 12090, 14073, 18135, 21762, 23455, 28146, 36270, 42219, 46910, 54405, 60983, 70365, 84438, 108810, 121966, 126657, 140730, 145421, 182949, 211095, 253314, 290842, 304915, 365898, 422190, 436263, 548847, 609830, 633285, 727105, 872526, 914745, 1097694, 1266570, 1308789, 1454210, 1646541, 1829490, 1890473, 2181315, 2617578, 2744235, 3293082, 3780946, 3926367, 4362630, 5488470, 5671419, 6543945, 7852734, 8232705, 9452365, 11342838, 13087890, 16465410, 17014257, 18904730, 19631835, 28357095, 34028514, 39263670, 51042771, 56714190, 85071285, 102085542, 170142570, 255213855, 510427710]

約数ペア:

[(1, 510427710), (2, 255213855), (3, 170142570), (5, 102085542), (6, 85071285), (9, 56714190), (10, 51042771), (13, 39263670), (15, 34028514), (18, 28357095), (26, 19631835), (27, 18904730), (30, 17014257), (31, 16465410), (39, 13087890), (45, 11342838), (54, 9452365), (62, 8232705), (65, 7852734), (78, 6543945), (90, 5671419), (93, 5488470), (117, 4362630), (130, 3926367), (135, 3780946), (155, 3293082), (186, 2744235), (195, 2617578), (234, 2181315), (270, 1890473), (279, 1829490), (310, 1646541), (351, 1454210), (390, 1308789), (403, 1266570), (465, 1097694), (558, 914745), (585, 872526), (702, 727105), (806, 633285), (837, 609830), (930, 548847), (1170, 436263), (1209, 422190), (1395, 365898), (1674, 304915), (1755, 290842), (2015, 253314), (2418, 211095), (2790, 182949), (3510, 145421), (3627, 140730), (4030, 126657), (4185, 121966), (4691, 108810), (6045, 84438), (7254, 70365), (8370, 60983), (9382, 54405), (10881, 46910), (12090, 42219), (14073, 36270), (18135, 28146), (21762, 23455)]