2576310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 6960384

約数和(自身を除く): 4384074

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 211, 222, 330, 370, 407, 422, 555, 633, 814, 1055, 1110, 1221, 1266, 2035, 2110, 2321, 2442, 3165, 4070, 4642, 6105, 6330, 6963, 7807, 11605, 12210, 13926, 15614, 23210, 23421, 34815, 39035, 46842, 69630, 78070, 85877, 117105, 171754, 234210, 257631, 429385, 515262, 858770, 1288155, 2576310]

約数ペア:

[(1, 2576310), (2, 1288155), (3, 858770), (5, 515262), (6, 429385), (10, 257631), (11, 234210), (15, 171754), (22, 117105), (30, 85877), (33, 78070), (37, 69630), (55, 46842), (66, 39035), (74, 34815), (110, 23421), (111, 23210), (165, 15614), (185, 13926), (211, 12210), (222, 11605), (330, 7807), (370, 6963), (407, 6330), (422, 6105), (555, 4642), (633, 4070), (814, 3165), (1055, 2442), (1110, 2321), (1221, 2110), (1266, 2035)]