549090790

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1\times {\mathrm{971}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 997901856

約数和(自身を除く): 448811066

約数列:

[1, 2, 5, 10, 193, 293, 386, 586, 965, 971, 1465, 1930, 1942, 2930, 4855, 9710, 56549, 113098, 187403, 282745, 284503, 374806, 565490, 569006, 937015, 1422515, 1874030, 2845030, 54909079, 109818158, 274545395, 549090790]

約数ペア:

[(1, 549090790), (2, 274545395), (5, 109818158), (10, 54909079), (193, 2845030), (293, 1874030), (386, 1422515), (586, 937015), (965, 569006), (971, 565490), (1465, 374806), (1930, 284503), (1942, 282745), (2930, 187403), (4855, 113098), (9710, 56549)]