1839885570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{234979}}^1$

素因数の和:235024

約数の個数: 64

約数和(自身を含む): 5075568000

約数和(自身を除く): 3235682430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 234979, 469958, 704937, 1174895, 1409874, 2114811, 2349790, 3524685, 4229622, 6344433, 6814391, 7049370, 10574055, 12688866, 13628782, 20443173, 21148110, 31722165, 34071955, 40886346, 61329519, 63444330, 68143910, 102215865, 122659038, 183988557, 204431730, 306647595, 367977114, 613295190, 919942785, 1839885570]

約数ペア:

[(1, 1839885570), (2, 919942785), (3, 613295190), (5, 367977114), (6, 306647595), (9, 204431730), (10, 183988557), (15, 122659038), (18, 102215865), (27, 68143910), (29, 63444330), (30, 61329519), (45, 40886346), (54, 34071955), (58, 31722165), (87, 21148110), (90, 20443173), (135, 13628782), (145, 12688866), (174, 10574055), (261, 7049370), (270, 6814391), (290, 6344433), (435, 4229622), (522, 3524685), (783, 2349790), (870, 2114811), (1305, 1409874), (1566, 1174895), (2610, 704937), (3915, 469958), (7830, 234979)]