2221648530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{134401}}^1$

素因数の和:134459

約数の個数: 64

約数和(自身を含む): 5806166400

約数和(自身を除く): 3584517870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 16530, 134401, 268802, 403203, 672005, 806406, 1344010, 2016015, 2553619, 3897629, 4032030, 5107238, 7660857, 7795258, 11692887, 12768095, 15321714, 19488145, 23385774, 25536190, 38304285, 38976290, 58464435, 74054951, 76608570, 116928870, 148109902, 222164853, 370274755, 444329706, 740549510, 1110824265, 2221648530]

約数ペア:

[(1, 2221648530), (2, 1110824265), (3, 740549510), (5, 444329706), (6, 370274755), (10, 222164853), (15, 148109902), (19, 116928870), (29, 76608570), (30, 74054951), (38, 58464435), (57, 38976290), (58, 38304285), (87, 25536190), (95, 23385774), (114, 19488145), (145, 15321714), (174, 12768095), (190, 11692887), (285, 7795258), (290, 7660857), (435, 5107238), (551, 4032030), (570, 3897629), (870, 2553619), (1102, 2016015), (1653, 1344010), (2755, 806406), (3306, 672005), (5510, 403203), (8265, 268802), (16530, 134401)]