30896544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 96768000

約数和(自身を除く): 65871456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 1999, 2208, 2576, 3864, 3998, 5152, 5997, 7728, 7996, 11994, 13993, 15456, 15992, 23988, 27986, 31984, 41979, 45977, 47976, 55972, 63968, 83958, 91954, 95952, 111944, 137931, 167916, 183908, 191904, 223888, 275862, 321839, 335832, 367816, 447776, 551724, 643678, 671664, 735632, 965517, 1103448, 1287356, 1343328, 1471264, 1931034, 2206896, 2574712, 3862068, 4413792, 5149424, 7724136, 10298848, 15448272, 30896544]

約数ペア:

[(1, 30896544), (2, 15448272), (3, 10298848), (4, 7724136), (6, 5149424), (7, 4413792), (8, 3862068), (12, 2574712), (14, 2206896), (16, 1931034), (21, 1471264), (23, 1343328), (24, 1287356), (28, 1103448), (32, 965517), (42, 735632), (46, 671664), (48, 643678), (56, 551724), (69, 447776), (84, 367816), (92, 335832), (96, 321839), (112, 275862), (138, 223888), (161, 191904), (168, 183908), (184, 167916), (224, 137931), (276, 111944), (322, 95952), (336, 91954), (368, 83958), (483, 63968), (552, 55972), (644, 47976), (672, 45977), (736, 41979), (966, 31984), (1104, 27986), (1288, 23988), (1932, 15992), (1999, 15456), (2208, 13993), (2576, 11994), (3864, 7996), (3998, 7728), (5152, 5997)]