1729530090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 4744396800

約数和(自身を除く): 3014866710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 311, 387, 430, 479, 622, 645, 774, 933, 958, 1161, 1290, 1437, 1555, 1866, 1935, 2322, 2395, 2799, 2874, 3110, 3870, 4311, 4665, 4790, 5598, 5805, 7185, 8397, 8622, 9330, 11610, 12933, 13373, 13995, 14370, 16794, 20597, 21555, 25866, 26746, 27990, 40119, 41194, 41985, 43110, 61791, 64665, 66865, 80238, 83970, 102985, 120357, 123582, 129330, 133730, 148969, 185373, 200595, 205970, 240714, 297938, 308955, 361071, 370746, 401190, 446907, 556119, 601785, 617910, 722142, 744845, 893814, 926865, 1112238, 1203570, 1340721, 1489690, 1805355, 1853730, 2234535, 2681442, 2780595, 3610710, 4022163, 4469070, 5561190, 6405667, 6703605, 8044326, 12811334, 13407210, 19217001, 20110815, 32028335, 38434002, 40221630, 57651003, 64056670, 96085005, 115302006, 172953009, 192170010, 288255015, 345906018, 576510030, 864765045, 1729530090]

約数ペア:

[(1, 1729530090), (2, 864765045), (3, 576510030), (5, 345906018), (6, 288255015), (9, 192170010), (10, 172953009), (15, 115302006), (18, 96085005), (27, 64056670), (30, 57651003), (43, 40221630), (45, 38434002), (54, 32028335), (86, 20110815), (90, 19217001), (129, 13407210), (135, 12811334), (215, 8044326), (258, 6703605), (270, 6405667), (311, 5561190), (387, 4469070), (430, 4022163), (479, 3610710), (622, 2780595), (645, 2681442), (774, 2234535), (933, 1853730), (958, 1805355), (1161, 1489690), (1290, 1340721), (1437, 1203570), (1555, 1112238), (1866, 926865), (1935, 893814), (2322, 744845), (2395, 722142), (2799, 617910), (2874, 601785), (3110, 556119), (3870, 446907), (4311, 401190), (4665, 370746), (4790, 361071), (5598, 308955), (5805, 297938), (7185, 240714), (8397, 205970), (8622, 200595), (9330, 185373), (11610, 148969), (12933, 133730), (13373, 129330), (13995, 123582), (14370, 120357), (16794, 102985), (20597, 83970), (21555, 80238), (25866, 66865), (26746, 64665), (27990, 61791), (40119, 43110), (41194, 41985)]