11826780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 27364260

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, 971, 1015, 1218, 1740, 1942, 2030, 2436, 2913, 3045, 3884, 4060, 4855, 5826, 6090, 6797, 9710, 11652, 12180, 13594, 14565, 19420, 20391, 27188, 28159, 29130, 33985, 40782, 56318, 58260, 67970, 81564, 84477, 101955, 112636, 135940, 140795, 168954, 197113, 203910, 281590, 337908, 394226, 407820, 422385, 563180, 591339, 788452, 844770, 985565, 1182678, 1689540, 1971130, 2365356, 2956695, 3942260, 5913390, 11826780]

約数ペア:

[(1, 11826780), (2, 5913390), (3, 3942260), (4, 2956695), (5, 2365356), (6, 1971130), (7, 1689540), (10, 1182678), (12, 985565), (14, 844770), (15, 788452), (20, 591339), (21, 563180), (28, 422385), (29, 407820), (30, 394226), (35, 337908), (42, 281590), (58, 203910), (60, 197113), (70, 168954), (84, 140795), (87, 135940), (105, 112636), (116, 101955), (140, 84477), (145, 81564), (174, 67970), (203, 58260), (210, 56318), (290, 40782), (348, 33985), (406, 29130), (420, 28159), (435, 27188), (580, 20391), (609, 19420), (812, 14565), (870, 13594), (971, 12180), (1015, 11652), (1218, 9710), (1740, 6797), (1942, 6090), (2030, 5826), (2436, 4855), (2913, 4060), (3045, 3884)]