2176510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 2800130

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 59, 62, 70, 85, 118, 119, 155, 170, 217, 238, 295, 310, 413, 434, 527, 590, 595, 826, 1003, 1054, 1085, 1190, 1829, 2006, 2065, 2170, 2635, 3658, 3689, 4130, 5015, 5270, 7021, 7378, 9145, 10030, 12803, 14042, 18290, 18445, 25606, 31093, 35105, 36890, 62186, 64015, 70210, 128030, 155465, 217651, 310930, 435302, 1088255, 2176510]

約数ペア:

[(1, 2176510), (2, 1088255), (5, 435302), (7, 310930), (10, 217651), (14, 155465), (17, 128030), (31, 70210), (34, 64015), (35, 62186), (59, 36890), (62, 35105), (70, 31093), (85, 25606), (118, 18445), (119, 18290), (155, 14042), (170, 12803), (217, 10030), (238, 9145), (295, 7378), (310, 7021), (413, 5270), (434, 5015), (527, 4130), (590, 3689), (595, 3658), (826, 2635), (1003, 2170), (1054, 2065), (1085, 2006), (1190, 1829)]