2183610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 6168960

約数和(自身を除く): 3985350

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 509, 715, 858, 1018, 1430, 1527, 2145, 2545, 3054, 4290, 5090, 5599, 6617, 7635, 11198, 13234, 15270, 16797, 19851, 27995, 33085, 33594, 39702, 55990, 66170, 72787, 83985, 99255, 145574, 167970, 198510, 218361, 363935, 436722, 727870, 1091805, 2183610]

約数ペア:

[(1, 2183610), (2, 1091805), (3, 727870), (5, 436722), (6, 363935), (10, 218361), (11, 198510), (13, 167970), (15, 145574), (22, 99255), (26, 83985), (30, 72787), (33, 66170), (39, 55990), (55, 39702), (65, 33594), (66, 33085), (78, 27995), (110, 19851), (130, 16797), (143, 15270), (165, 13234), (195, 11198), (286, 7635), (330, 6617), (390, 5599), (429, 5090), (509, 4290), (715, 3054), (858, 2545), (1018, 2145), (1430, 1527)]