213492090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17231}}^1$

素因数の和:17307

約数の個数: 64

約数和(自身を含む): 595537920

約数和(自身を除く): 382045830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 12390, 17231, 34462, 51693, 86155, 103386, 120617, 172310, 241234, 258465, 361851, 516930, 603085, 723702, 1016629, 1206170, 1809255, 2033258, 3049887, 3618510, 5083145, 6099774, 7116403, 10166290, 14232806, 15249435, 21349209, 30498870, 35582015, 42698418, 71164030, 106746045, 213492090]

約数ペア:

[(1, 213492090), (2, 106746045), (3, 71164030), (5, 42698418), (6, 35582015), (7, 30498870), (10, 21349209), (14, 15249435), (15, 14232806), (21, 10166290), (30, 7116403), (35, 6099774), (42, 5083145), (59, 3618510), (70, 3049887), (105, 2033258), (118, 1809255), (177, 1206170), (210, 1016629), (295, 723702), (354, 603085), (413, 516930), (590, 361851), (826, 258465), (885, 241234), (1239, 172310), (1770, 120617), (2065, 103386), (2478, 86155), (4130, 51693), (6195, 34462), (12390, 17231)]