2510159470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{3461}}^1$

素因数の和:4285

約数の個数: 64

約数和(自身を含む): 5569554816

約数和(自身を除く): 3059395346

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 797, 910, 1594, 3461, 3985, 5579, 6922, 7970, 10361, 11158, 17305, 20722, 24227, 27895, 34610, 44993, 48454, 51805, 55790, 72527, 89986, 103610, 121135, 145054, 224965, 242270, 314951, 362635, 449930, 629902, 725270, 1574755, 2758417, 3149510, 5516834, 13792085, 19308919, 27584170, 35859421, 38617838, 71718842, 96544595, 179297105, 193089190, 251015947, 358594210, 502031894, 1255079735, 2510159470]

約数ペア:

[(1, 2510159470), (2, 1255079735), (5, 502031894), (7, 358594210), (10, 251015947), (13, 193089190), (14, 179297105), (26, 96544595), (35, 71718842), (65, 38617838), (70, 35859421), (91, 27584170), (130, 19308919), (182, 13792085), (455, 5516834), (797, 3149510), (910, 2758417), (1594, 1574755), (3461, 725270), (3985, 629902), (5579, 449930), (6922, 362635), (7970, 314951), (10361, 242270), (11158, 224965), (17305, 145054), (20722, 121135), (24227, 103610), (27895, 89986), (34610, 72527), (44993, 55790), (48454, 51805)]