1915242570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{35291}}^1$

素因数の和:35377

約数の個数: 80

約数和(自身を含む): 5226886368

約数和(自身を除く): 3311643798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 603, 670, 810, 1005, 1206, 1809, 2010, 3015, 3618, 5427, 6030, 9045, 10854, 18090, 27135, 35291, 54270, 70582, 105873, 176455, 211746, 317619, 352910, 529365, 635238, 952857, 1058730, 1588095, 1905714, 2364497, 2858571, 3176190, 4728994, 4764285, 5717142, 7093491, 9528570, 11822485, 14186982, 14292855, 21280473, 23644970, 28585710, 35467455, 42560946, 63841419, 70934910, 106402365, 127682838, 191524257, 212804730, 319207095, 383048514, 638414190, 957621285, 1915242570]

約数ペア:

[(1, 1915242570), (2, 957621285), (3, 638414190), (5, 383048514), (6, 319207095), (9, 212804730), (10, 191524257), (15, 127682838), (18, 106402365), (27, 70934910), (30, 63841419), (45, 42560946), (54, 35467455), (67, 28585710), (81, 23644970), (90, 21280473), (134, 14292855), (135, 14186982), (162, 11822485), (201, 9528570), (270, 7093491), (335, 5717142), (402, 4764285), (405, 4728994), (603, 3176190), (670, 2858571), (810, 2364497), (1005, 1905714), (1206, 1588095), (1809, 1058730), (2010, 952857), (3015, 635238), (3618, 529365), (5427, 352910), (6030, 317619), (9045, 211746), (10854, 176455), (18090, 105873), (27135, 70582), (35291, 54270)]