1166821380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223529}}^1$

素因数の和:223573

約数の個数: 72

約数和(自身を含む): 3661421400

約数和(自身を除く): 2494600020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 223529, 447058, 670587, 894116, 1117645, 1341174, 2011761, 2235290, 2682348, 3352935, 4023522, 4470580, 6482341, 6705870, 8047044, 10058805, 12964682, 13411740, 19447023, 20117610, 25929364, 32411705, 38894046, 40235220, 58341069, 64823410, 77788092, 97235115, 116682138, 129646820, 194470230, 233364276, 291705345, 388940460, 583410690, 1166821380]

約数ペア:

[(1, 1166821380), (2, 583410690), (3, 388940460), (4, 291705345), (5, 233364276), (6, 194470230), (9, 129646820), (10, 116682138), (12, 97235115), (15, 77788092), (18, 64823410), (20, 58341069), (29, 40235220), (30, 38894046), (36, 32411705), (45, 25929364), (58, 20117610), (60, 19447023), (87, 13411740), (90, 12964682), (116, 10058805), (145, 8047044), (174, 6705870), (180, 6482341), (261, 4470580), (290, 4023522), (348, 3352935), (435, 2682348), (522, 2235290), (580, 2011761), (870, 1341174), (1044, 1117645), (1305, 894116), (1740, 670587), (2610, 447058), (5220, 223529)]