29885688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 96833880

約数和(自身を除く): 66948192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 197, 252, 258, 294, 301, 344, 387, 392, 394, 441, 504, 516, 588, 591, 602, 774, 788, 882, 903, 1032, 1176, 1182, 1204, 1379, 1548, 1576, 1764, 1773, 1806, 2107, 2364, 2408, 2709, 2758, 3096, 3528, 3546, 3612, 4137, 4214, 4728, 5418, 5516, 6321, 7092, 7224, 8274, 8428, 8471, 9653, 10836, 11032, 12411, 12642, 14184, 16548, 16856, 16942, 18963, 19306, 21672, 24822, 25284, 25413, 28959, 33096, 33884, 37926, 38612, 49644, 50568, 50826, 57918, 59297, 67768, 75852, 76239, 77224, 86877, 99288, 101652, 115836, 118594, 151704, 152478, 173754, 177891, 203304, 231672, 237188, 304956, 347508, 355782, 415079, 474376, 533673, 609912, 695016, 711564, 830158, 1067346, 1245237, 1423128, 1660316, 2134692, 2490474, 3320632, 3735711, 4269384, 4980948, 7471422, 9961896, 14942844, 29885688]

約数ペア:

[(1, 29885688), (2, 14942844), (3, 9961896), (4, 7471422), (6, 4980948), (7, 4269384), (8, 3735711), (9, 3320632), (12, 2490474), (14, 2134692), (18, 1660316), (21, 1423128), (24, 1245237), (28, 1067346), (36, 830158), (42, 711564), (43, 695016), (49, 609912), (56, 533673), (63, 474376), (72, 415079), (84, 355782), (86, 347508), (98, 304956), (126, 237188), (129, 231672), (147, 203304), (168, 177891), (172, 173754), (196, 152478), (197, 151704), (252, 118594), (258, 115836), (294, 101652), (301, 99288), (344, 86877), (387, 77224), (392, 76239), (394, 75852), (441, 67768), (504, 59297), (516, 57918), (588, 50826), (591, 50568), (602, 49644), (774, 38612), (788, 37926), (882, 33884), (903, 33096), (1032, 28959), (1176, 25413), (1182, 25284), (1204, 24822), (1379, 21672), (1548, 19306), (1576, 18963), (1764, 16942), (1773, 16856), (1806, 16548), (2107, 14184), (2364, 12642), (2408, 12411), (2709, 11032), (2758, 10836), (3096, 9653), (3528, 8471), (3546, 8428), (3612, 8274), (4137, 7224), (4214, 7092), (4728, 6321), (5418, 5516)]