2875961330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3271}}^1\times {\mathrm{7993}}^1$

素因数の和:11282

約数の個数: 32

約数和(自身を含む): 5649775488

約数和(自身を除く): 2773814158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3271, 6542, 7993, 15986, 16355, 32710, 35981, 39965, 71962, 79930, 87923, 175846, 179905, 359810, 439615, 879230, 26145103, 52290206, 130725515, 261451030, 287596133, 575192266, 1437980665, 2875961330]

約数ペア:

[(1, 2875961330), (2, 1437980665), (5, 575192266), (10, 287596133), (11, 261451030), (22, 130725515), (55, 52290206), (110, 26145103), (3271, 879230), (6542, 439615), (7993, 359810), (15986, 179905), (16355, 175846), (32710, 87923), (35981, 79930), (39965, 71962)]