135724470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{646307}}^1$

素因数の和:646324

約数の個数: 32

約数和(自身を含む): 372273408

約数和(自身を除く): 236548938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 646307, 1292614, 1938921, 3231535, 3877842, 4524149, 6463070, 9048298, 9694605, 13572447, 19389210, 22620745, 27144894, 45241490, 67862235, 135724470]

約数ペア:

[(1, 135724470), (2, 67862235), (3, 45241490), (5, 27144894), (6, 22620745), (7, 19389210), (10, 13572447), (14, 9694605), (15, 9048298), (21, 6463070), (30, 4524149), (35, 3877842), (42, 3231535), (70, 1938921), (105, 1292614), (210, 646307)]