54589020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 159969600

約数和(自身を除く): 105380580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 137, 145, 174, 229, 274, 290, 348, 411, 435, 458, 548, 580, 685, 687, 822, 870, 916, 1145, 1370, 1374, 1644, 1740, 2055, 2290, 2740, 2748, 3435, 3973, 4110, 4580, 6641, 6870, 7946, 8220, 11919, 13282, 13740, 15892, 19865, 19923, 23838, 26564, 31373, 33205, 39730, 39846, 47676, 59595, 62746, 66410, 79460, 79692, 94119, 99615, 119190, 125492, 132820, 156865, 188238, 199230, 238380, 313730, 376476, 398460, 470595, 627460, 909817, 941190, 1819634, 1882380, 2729451, 3639268, 4549085, 5458902, 9098170, 10917804, 13647255, 18196340, 27294510, 54589020]

約数ペア:

[(1, 54589020), (2, 27294510), (3, 18196340), (4, 13647255), (5, 10917804), (6, 9098170), (10, 5458902), (12, 4549085), (15, 3639268), (20, 2729451), (29, 1882380), (30, 1819634), (58, 941190), (60, 909817), (87, 627460), (116, 470595), (137, 398460), (145, 376476), (174, 313730), (229, 238380), (274, 199230), (290, 188238), (348, 156865), (411, 132820), (435, 125492), (458, 119190), (548, 99615), (580, 94119), (685, 79692), (687, 79460), (822, 66410), (870, 62746), (916, 59595), (1145, 47676), (1370, 39846), (1374, 39730), (1644, 33205), (1740, 31373), (2055, 26564), (2290, 23838), (2740, 19923), (2748, 19865), (3435, 15892), (3973, 13740), (4110, 13282), (4580, 11919), (6641, 8220), (6870, 7946)]