29853180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 115315200

約数和(自身を除く): 85462020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 35, 36, 38, 42, 43, 45, 57, 58, 60, 63, 70, 76, 84, 86, 87, 90, 95, 105, 114, 116, 126, 129, 133, 140, 145, 171, 172, 174, 180, 190, 203, 210, 215, 228, 252, 258, 261, 266, 285, 290, 301, 315, 342, 348, 380, 387, 399, 406, 420, 430, 435, 516, 522, 532, 551, 570, 580, 602, 609, 630, 645, 665, 684, 774, 798, 812, 817, 855, 860, 870, 903, 1015, 1044, 1102, 1140, 1197, 1204, 1218, 1247, 1260, 1290, 1305, 1330, 1505, 1548, 1596, 1634, 1653, 1710, 1740, 1806, 1827, 1935, 1995, 2030, 2204, 2394, 2436, 2451, 2494, 2580, 2610, 2660, 2709, 2755, 3010, 3045, 3268, 3306, 3420, 3612, 3654, 3741, 3857, 3870, 3990, 4060, 4085, 4515, 4788, 4902, 4959, 4988, 5220, 5418, 5510, 5719, 5985, 6020, 6090, 6235, 6612, 7308, 7353, 7482, 7714, 7740, 7980, 8170, 8265, 8729, 9030, 9135, 9804, 9918, 10836, 11020, 11223, 11438, 11571, 11970, 12180, 12255, 12470, 13545, 14706, 14964, 15428, 16340, 16530, 17157, 17458, 18060, 18270, 18705, 19285, 19836, 22446, 22876, 23142, 23693, 23940, 24510, 24795, 24940, 26187, 27090, 28595, 29412, 33060, 34314, 34713, 34916, 36540, 36765, 37410, 38570, 43645, 44892, 46284, 47386, 49020, 49590, 51471, 52374, 54180, 56115, 57190, 57855, 68628, 69426, 71079, 73530, 74820, 77140, 78561, 85785, 87290, 94772, 99180, 102942, 104748, 112230, 114380, 115710, 118465, 130935, 138852, 142158, 147060, 157122, 165851, 171570, 173565, 174580, 205884, 213237, 224460, 231420, 236930, 257355, 261870, 284316, 314244, 331702, 343140, 347130, 355395, 392805, 426474, 473860, 497553, 514710, 523740, 663404, 694260, 710790, 785610, 829255, 852948, 995106, 1029420, 1066185, 1421580, 1492659, 1571220, 1658510, 1990212, 2132370, 2487765, 2985318, 3317020, 4264740, 4975530, 5970636, 7463295, 9951060, 14926590, 29853180]

約数ペア:

[(1, 29853180), (2, 14926590), (3, 9951060), (4, 7463295), (5, 5970636), (6, 4975530), (7, 4264740), (9, 3317020), (10, 2985318), (12, 2487765), (14, 2132370), (15, 1990212), (18, 1658510), (19, 1571220), (20, 1492659), (21, 1421580), (28, 1066185), (29, 1029420), (30, 995106), (35, 852948), (36, 829255), (38, 785610), (42, 710790), (43, 694260), (45, 663404), (57, 523740), (58, 514710), (60, 497553), (63, 473860), (70, 426474), (76, 392805), (84, 355395), (86, 347130), (87, 343140), (90, 331702), (95, 314244), (105, 284316), (114, 261870), (116, 257355), (126, 236930), (129, 231420), (133, 224460), (140, 213237), (145, 205884), (171, 174580), (172, 173565), (174, 171570), (180, 165851), (190, 157122), (203, 147060), (210, 142158), (215, 138852), (228, 130935), (252, 118465), (258, 115710), (261, 114380), (266, 112230), (285, 104748), (290, 102942), (301, 99180), (315, 94772), (342, 87290), (348, 85785), (380, 78561), (387, 77140), (399, 74820), (406, 73530), (420, 71079), (430, 69426), (435, 68628), (516, 57855), (522, 57190), (532, 56115), (551, 54180), (570, 52374), (580, 51471), (602, 49590), (609, 49020), (630, 47386), (645, 46284), (665, 44892), (684, 43645), (774, 38570), (798, 37410), (812, 36765), (817, 36540), (855, 34916), (860, 34713), (870, 34314), (903, 33060), (1015, 29412), (1044, 28595), (1102, 27090), (1140, 26187), (1197, 24940), (1204, 24795), (1218, 24510), (1247, 23940), (1260, 23693), (1290, 23142), (1305, 22876), (1330, 22446), (1505, 19836), (1548, 19285), (1596, 18705), (1634, 18270), (1653, 18060), (1710, 17458), (1740, 17157), (1806, 16530), (1827, 16340), (1935, 15428), (1995, 14964), (2030, 14706), (2204, 13545), (2394, 12470), (2436, 12255), (2451, 12180), (2494, 11970), (2580, 11571), (2610, 11438), (2660, 11223), (2709, 11020), (2755, 10836), (3010, 9918), (3045, 9804), (3268, 9135), (3306, 9030), (3420, 8729), (3612, 8265), (3654, 8170), (3741, 7980), (3857, 7740), (3870, 7714), (3990, 7482), (4060, 7353), (4085, 7308), (4515, 6612), (4788, 6235), (4902, 6090), (4959, 6020), (4988, 5985), (5220, 5719), (5418, 5510)]