397103630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8741}}^1$

素因数の和:8825

約数の個数: 64

約数和(自身を含む): 906370560

約数和(自身を除く): 509266930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 1298, 2065, 3245, 4130, 4543, 6490, 8741, 9086, 17482, 22715, 43705, 45430, 61187, 87410, 96151, 122374, 192302, 305935, 480755, 515719, 611870, 673057, 961510, 1031438, 1346114, 2578595, 3365285, 3610033, 5157190, 5672909, 6730570, 7220066, 11345818, 18050165, 28364545, 36100330, 39710363, 56729090, 79420726, 198551815, 397103630]

約数ペア:

[(1, 397103630), (2, 198551815), (5, 79420726), (7, 56729090), (10, 39710363), (11, 36100330), (14, 28364545), (22, 18050165), (35, 11345818), (55, 7220066), (59, 6730570), (70, 5672909), (77, 5157190), (110, 3610033), (118, 3365285), (154, 2578595), (295, 1346114), (385, 1031438), (413, 961510), (590, 673057), (649, 611870), (770, 515719), (826, 480755), (1298, 305935), (2065, 192302), (3245, 122374), (4130, 96151), (4543, 87410), (6490, 61187), (8741, 45430), (9086, 43705), (17482, 22715)]