2472690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 4162830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 127, 165, 177, 254, 295, 330, 354, 381, 590, 635, 649, 762, 885, 1270, 1298, 1397, 1770, 1905, 1947, 2794, 3245, 3810, 3894, 4191, 6490, 6985, 7493, 8382, 9735, 13970, 14986, 19470, 20955, 22479, 37465, 41910, 44958, 74930, 82423, 112395, 164846, 224790, 247269, 412115, 494538, 824230, 1236345, 2472690]

約数ペア:

[(1, 2472690), (2, 1236345), (3, 824230), (5, 494538), (6, 412115), (10, 247269), (11, 224790), (15, 164846), (22, 112395), (30, 82423), (33, 74930), (55, 44958), (59, 41910), (66, 37465), (110, 22479), (118, 20955), (127, 19470), (165, 14986), (177, 13970), (254, 9735), (295, 8382), (330, 7493), (354, 6985), (381, 6490), (590, 4191), (635, 3894), (649, 3810), (762, 3245), (885, 2794), (1270, 1947), (1298, 1905), (1397, 1770)]