313664470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{53987}}^1$

素因数の和:54084

約数の個数: 32

約数和(自身を含む): 653038848

約数和(自身を除く): 339374378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 53987, 107974, 269935, 377909, 539870, 755818, 1889545, 3779090, 4480921, 8961842, 22404605, 31366447, 44809210, 62732894, 156832235, 313664470]

約数ペア:

[(1, 313664470), (2, 156832235), (5, 62732894), (7, 44809210), (10, 31366447), (14, 22404605), (35, 8961842), (70, 4480921), (83, 3779090), (166, 1889545), (415, 755818), (581, 539870), (830, 377909), (1162, 269935), (2905, 107974), (5810, 53987)]