57186990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2174

約数の個数: 96

約数和(自身を含む): 173961216

約数和(自身を除く): 116774226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2111, 2709, 3010, 3870, 4222, 4515, 5418, 6333, 9030, 10555, 12666, 13545, 14777, 18999, 21110, 27090, 29554, 31665, 37998, 44331, 63330, 73885, 88662, 90773, 94995, 132993, 147770, 181546, 189990, 221655, 265986, 272319, 443310, 453865, 544638, 635411, 664965, 816957, 907730, 1270822, 1329930, 1361595, 1633914, 1906233, 2723190, 3177055, 3812466, 4084785, 5718699, 6354110, 8169570, 9531165, 11437398, 19062330, 28593495, 57186990]

約数ペア:

[(1, 57186990), (2, 28593495), (3, 19062330), (5, 11437398), (6, 9531165), (7, 8169570), (9, 6354110), (10, 5718699), (14, 4084785), (15, 3812466), (18, 3177055), (21, 2723190), (30, 1906233), (35, 1633914), (42, 1361595), (43, 1329930), (45, 1270822), (63, 907730), (70, 816957), (86, 664965), (90, 635411), (105, 544638), (126, 453865), (129, 443310), (210, 272319), (215, 265986), (258, 221655), (301, 189990), (315, 181546), (387, 147770), (430, 132993), (602, 94995), (630, 90773), (645, 88662), (774, 73885), (903, 63330), (1290, 44331), (1505, 37998), (1806, 31665), (1935, 29554), (2111, 27090), (2709, 21110), (3010, 18999), (3870, 14777), (4222, 13545), (4515, 12666), (5418, 10555), (6333, 9030)]