55689570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 157809600

約数和(自身を除く): 102120030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1123, 1305, 1653, 1710, 2246, 2610, 2755, 3306, 3369, 4959, 5510, 5615, 6738, 8265, 9918, 10107, 11230, 16530, 16845, 20214, 21337, 24795, 32567, 33690, 42674, 49590, 50535, 64011, 65134, 97701, 101070, 106685, 128022, 162835, 192033, 195402, 213370, 293103, 320055, 325670, 384066, 488505, 586206, 618773, 640110, 960165, 977010, 1237546, 1465515, 1856319, 1920330, 2931030, 3093865, 3712638, 5568957, 6187730, 9281595, 11137914, 18563190, 27844785, 55689570]

約数ペア:

[(1, 55689570), (2, 27844785), (3, 18563190), (5, 11137914), (6, 9281595), (9, 6187730), (10, 5568957), (15, 3712638), (18, 3093865), (19, 2931030), (29, 1920330), (30, 1856319), (38, 1465515), (45, 1237546), (57, 977010), (58, 960165), (87, 640110), (90, 618773), (95, 586206), (114, 488505), (145, 384066), (171, 325670), (174, 320055), (190, 293103), (261, 213370), (285, 195402), (290, 192033), (342, 162835), (435, 128022), (522, 106685), (551, 101070), (570, 97701), (855, 65134), (870, 64011), (1102, 50535), (1123, 49590), (1305, 42674), (1653, 33690), (1710, 32567), (2246, 24795), (2610, 21337), (2755, 20214), (3306, 16845), (3369, 16530), (4959, 11230), (5510, 10107), (5615, 9918), (6738, 8265)]