317996910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45887}}^1$

素因数の和:45918

約数の個数: 96

約数和(自身を含む): 1030828032

約数和(自身を除く): 712831122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 45887, 91774, 137661, 229435, 275322, 321209, 412983, 458870, 504757, 642418, 688305, 825966, 963627, 1009514, 1376610, 1514271, 1606045, 1927254, 2064915, 2523785, 2890881, 3028542, 3212090, 3533299, 4129830, 4542813, 4818135, 5047570, 5781762, 7066598, 7571355, 9085626, 9636270, 10599897, 14454405, 15142710, 17666495, 21199794, 22714065, 28908810, 31799691, 35332990, 45428130, 52999485, 63599382, 105998970, 158998455, 317996910]

約数ペア:

[(1, 317996910), (2, 158998455), (3, 105998970), (5, 63599382), (6, 52999485), (7, 45428130), (9, 35332990), (10, 31799691), (11, 28908810), (14, 22714065), (15, 21199794), (18, 17666495), (21, 15142710), (22, 14454405), (30, 10599897), (33, 9636270), (35, 9085626), (42, 7571355), (45, 7066598), (55, 5781762), (63, 5047570), (66, 4818135), (70, 4542813), (77, 4129830), (90, 3533299), (99, 3212090), (105, 3028542), (110, 2890881), (126, 2523785), (154, 2064915), (165, 1927254), (198, 1606045), (210, 1514271), (231, 1376610), (315, 1009514), (330, 963627), (385, 825966), (462, 688305), (495, 642418), (630, 504757), (693, 458870), (770, 412983), (990, 321209), (1155, 275322), (1386, 229435), (2310, 137661), (3465, 91774), (6930, 45887)]