1888113870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6709}}^1$

素因数の和:6834

約数の個数: 96

約数和(自身を含む): 5087253600

約数和(自身を除く): 3199139730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 59, 90, 106, 118, 159, 177, 265, 295, 318, 354, 477, 530, 531, 590, 795, 885, 954, 1062, 1590, 1770, 2385, 2655, 3127, 4770, 5310, 6254, 6709, 9381, 13418, 15635, 18762, 20127, 28143, 31270, 33545, 40254, 46905, 56286, 60381, 67090, 93810, 100635, 120762, 140715, 201270, 281430, 301905, 355577, 395831, 603810, 711154, 791662, 1066731, 1187493, 1777885, 1979155, 2133462, 2374986, 3200193, 3555770, 3562479, 3958310, 5333655, 5937465, 6400386, 7124958, 10667310, 11874930, 16000965, 17812395, 20979043, 32001930, 35624790, 41958086, 62937129, 104895215, 125874258, 188811387, 209790430, 314685645, 377622774, 629371290, 944056935, 1888113870]

約数ペア:

[(1, 1888113870), (2, 944056935), (3, 629371290), (5, 377622774), (6, 314685645), (9, 209790430), (10, 188811387), (15, 125874258), (18, 104895215), (30, 62937129), (45, 41958086), (53, 35624790), (59, 32001930), (90, 20979043), (106, 17812395), (118, 16000965), (159, 11874930), (177, 10667310), (265, 7124958), (295, 6400386), (318, 5937465), (354, 5333655), (477, 3958310), (530, 3562479), (531, 3555770), (590, 3200193), (795, 2374986), (885, 2133462), (954, 1979155), (1062, 1777885), (1590, 1187493), (1770, 1066731), (2385, 791662), (2655, 711154), (3127, 603810), (4770, 395831), (5310, 355577), (6254, 301905), (6709, 281430), (9381, 201270), (13418, 140715), (15635, 120762), (18762, 100635), (20127, 93810), (28143, 67090), (31270, 60381), (33545, 56286), (40254, 46905)]