492030780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 1417651200

約数和(自身を除く): 925620420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 149, 188, 235, 282, 298, 447, 470, 564, 596, 705, 745, 894, 940, 1171, 1410, 1490, 1788, 2235, 2342, 2820, 2980, 3513, 4470, 4684, 5855, 7003, 7026, 8940, 11710, 14006, 14052, 17565, 21009, 23420, 28012, 35015, 35130, 42018, 55037, 70030, 70260, 84036, 105045, 110074, 140060, 165111, 174479, 210090, 220148, 275185, 330222, 348958, 420180, 523437, 550370, 660444, 697916, 825555, 872395, 1046874, 1100740, 1651110, 1744790, 2093748, 2617185, 3302220, 3489580, 5234370, 8200513, 10468740, 16401026, 24601539, 32802052, 41002565, 49203078, 82005130, 98406156, 123007695, 164010260, 246015390, 492030780]

約数ペア:

[(1, 492030780), (2, 246015390), (3, 164010260), (4, 123007695), (5, 98406156), (6, 82005130), (10, 49203078), (12, 41002565), (15, 32802052), (20, 24601539), (30, 16401026), (47, 10468740), (60, 8200513), (94, 5234370), (141, 3489580), (149, 3302220), (188, 2617185), (235, 2093748), (282, 1744790), (298, 1651110), (447, 1100740), (470, 1046874), (564, 872395), (596, 825555), (705, 697916), (745, 660444), (894, 550370), (940, 523437), (1171, 420180), (1410, 348958), (1490, 330222), (1788, 275185), (2235, 220148), (2342, 210090), (2820, 174479), (2980, 165111), (3513, 140060), (4470, 110074), (4684, 105045), (5855, 84036), (7003, 70260), (7026, 70030), (8940, 55037), (11710, 42018), (14006, 35130), (14052, 35015), (17565, 28012), (21009, 23420)]