13853070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2030

約数の個数: 96

約数和(自身を含む): 44928000

約数和(自身を除く): 31074930

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, 1999, 2310, 3465, 3998, 5997, 6930, 9995, 11994, 13993, 17991, 19990, 21989, 27986, 29985, 35982, 41979, 43978, 59970, 65967, 69965, 83958, 89955, 109945, 125937, 131934, 139930, 153923, 179910, 197901, 209895, 219890, 251874, 307846, 329835, 395802, 419790, 461769, 629685, 659670, 769615, 923538, 989505, 1259370, 1385307, 1539230, 1979010, 2308845, 2770614, 4617690, 6926535, 13853070]

約数ペア:

[(1, 13853070), (2, 6926535), (3, 4617690), (5, 2770614), (6, 2308845), (7, 1979010), (9, 1539230), (10, 1385307), (11, 1259370), (14, 989505), (15, 923538), (18, 769615), (21, 659670), (22, 629685), (30, 461769), (33, 419790), (35, 395802), (42, 329835), (45, 307846), (55, 251874), (63, 219890), (66, 209895), (70, 197901), (77, 179910), (90, 153923), (99, 139930), (105, 131934), (110, 125937), (126, 109945), (154, 89955), (165, 83958), (198, 69965), (210, 65967), (231, 59970), (315, 43978), (330, 41979), (385, 35982), (462, 29985), (495, 27986), (630, 21989), (693, 19990), (770, 17991), (990, 13993), (1155, 11994), (1386, 9995), (1999, 6930), (2310, 5997), (3465, 3998)]