27051780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 89591040

約数和(自身を除く): 62539260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2221, 2436, 3045, 4060, 4442, 6090, 6663, 8884, 11105, 12180, 13326, 15547, 22210, 26652, 31094, 33315, 44420, 46641, 62188, 64409, 66630, 77735, 93282, 128818, 133260, 155470, 186564, 193227, 233205, 257636, 310940, 322045, 386454, 450863, 466410, 644090, 772908, 901726, 932820, 966135, 1288180, 1352589, 1803452, 1932270, 2254315, 2705178, 3864540, 4508630, 5410356, 6762945, 9017260, 13525890, 27051780]

約数ペア:

[(1, 27051780), (2, 13525890), (3, 9017260), (4, 6762945), (5, 5410356), (6, 4508630), (7, 3864540), (10, 2705178), (12, 2254315), (14, 1932270), (15, 1803452), (20, 1352589), (21, 1288180), (28, 966135), (29, 932820), (30, 901726), (35, 772908), (42, 644090), (58, 466410), (60, 450863), (70, 386454), (84, 322045), (87, 310940), (105, 257636), (116, 233205), (140, 193227), (145, 186564), (174, 155470), (203, 133260), (210, 128818), (290, 93282), (348, 77735), (406, 66630), (420, 64409), (435, 62188), (580, 46641), (609, 44420), (812, 33315), (870, 31094), (1015, 26652), (1218, 22210), (1740, 15547), (2030, 13326), (2221, 12180), (2436, 11105), (3045, 8884), (4060, 6663), (4442, 6090)]