55702270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3931}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 108995040

約数和(自身を除く): 53292770

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 3931, 7085, 7862, 14170, 19655, 39310, 51103, 102206, 255515, 428479, 511030, 856958, 2142395, 4284790, 5570227, 11140454, 27851135, 55702270]

約数ペア:

[(1, 55702270), (2, 27851135), (5, 11140454), (10, 5570227), (13, 4284790), (26, 2142395), (65, 856958), (109, 511030), (130, 428479), (218, 255515), (545, 102206), (1090, 51103), (1417, 39310), (2834, 19655), (3931, 14170), (7085, 7862)]