1306470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 3545856

約数和(自身を除く): 2239386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 107, 110, 111, 165, 185, 214, 222, 321, 330, 370, 407, 535, 555, 642, 814, 1070, 1110, 1177, 1221, 1605, 2035, 2354, 2442, 3210, 3531, 3959, 4070, 5885, 6105, 7062, 7918, 11770, 11877, 12210, 17655, 19795, 23754, 35310, 39590, 43549, 59385, 87098, 118770, 130647, 217745, 261294, 435490, 653235, 1306470]

約数ペア:

[(1, 1306470), (2, 653235), (3, 435490), (5, 261294), (6, 217745), (10, 130647), (11, 118770), (15, 87098), (22, 59385), (30, 43549), (33, 39590), (37, 35310), (55, 23754), (66, 19795), (74, 17655), (107, 12210), (110, 11877), (111, 11770), (165, 7918), (185, 7062), (214, 6105), (222, 5885), (321, 4070), (330, 3959), (370, 3531), (407, 3210), (535, 2442), (555, 2354), (642, 2035), (814, 1605), (1070, 1221), (1110, 1177)]