2010547770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{870367}}^1$

素因数の和:870395

約数の個数: 64

約数和(自身を含む): 6015983616

約数和(自身を除く): 4005435846

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 870367, 1740734, 2611101, 4351835, 5222202, 6092569, 8703670, 9574037, 12185138, 13055505, 18277707, 19148074, 26111010, 28722111, 30462845, 36555414, 47870185, 57444222, 60925690, 67018259, 91388535, 95740370, 134036518, 143610555, 182777070, 201054777, 287221110, 335091295, 402109554, 670182590, 1005273885, 2010547770]

約数ペア:

[(1, 2010547770), (2, 1005273885), (3, 670182590), (5, 402109554), (6, 335091295), (7, 287221110), (10, 201054777), (11, 182777070), (14, 143610555), (15, 134036518), (21, 95740370), (22, 91388535), (30, 67018259), (33, 60925690), (35, 57444222), (42, 47870185), (55, 36555414), (66, 30462845), (70, 28722111), (77, 26111010), (105, 19148074), (110, 18277707), (154, 13055505), (165, 12185138), (210, 9574037), (231, 8703670), (330, 6092569), (385, 5222202), (462, 4351835), (770, 2611101), (1155, 1740734), (2310, 870367)]