2731409370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348839}}^1$

素因数の和:348884

約数の個数: 64

約数和(自身を含む): 7534944000

約数和(自身を除く): 4803534630

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, 348839, 697678, 1046517, 1744195, 2093034, 3139551, 3488390, 5232585, 6279102, 9418653, 10116331, 10465170, 15697755, 18837306, 20232662, 30348993, 31395510, 47093265, 50581655, 60697986, 91046979, 94186530, 101163310, 151744965, 182093958, 273140937, 303489930, 455234895, 546281874, 910469790, 1365704685, 2731409370]

約数ペア:

[(1, 2731409370), (2, 1365704685), (3, 910469790), (5, 546281874), (6, 455234895), (9, 303489930), (10, 273140937), (15, 182093958), (18, 151744965), (27, 101163310), (29, 94186530), (30, 91046979), (45, 60697986), (54, 50581655), (58, 47093265), (87, 31395510), (90, 30348993), (135, 20232662), (145, 18837306), (174, 15697755), (261, 10465170), (270, 10116331), (290, 9418653), (435, 6279102), (522, 5232585), (783, 3488390), (870, 3139551), (1305, 2093034), (1566, 1744195), (2610, 1046517), (3915, 697678), (7830, 348839)]