55781030

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{4561}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 100509984

約数和(自身を除く): 44728954

約数列:

[1, 2, 5, 10, 1223, 2446, 4561, 6115, 9122, 12230, 22805, 45610, 5578103, 11156206, 27890515, 55781030]

約数ペア:

[(1, 55781030), (2, 27890515), (5, 11156206), (10, 5578103), (1223, 45610), (2446, 22805), (4561, 12230), (6115, 9122)]