55307690

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{50741}}^1$

素因数の和:50857

約数の個数: 16

約数和(自身を含む): 100469160

約数和(自身を除く): 45161470

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 50741, 101482, 253705, 507410, 5530769, 11061538, 27653845, 55307690]

約数ペア:

[(1, 55307690), (2, 27653845), (5, 11061538), (10, 5530769), (109, 507410), (218, 253705), (545, 101482), (1090, 50741)]