51456690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571741}}^1$

素因数の和:571754

約数の個数: 24

約数和(自身を含む): 133787628

約数和(自身を除く): 82330938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571741, 1143482, 1715223, 2858705, 3430446, 5145669, 5717410, 8576115, 10291338, 17152230, 25728345, 51456690]

約数ペア:

[(1, 51456690), (2, 25728345), (3, 17152230), (5, 10291338), (6, 8576115), (9, 5717410), (10, 5145669), (15, 3430446), (18, 2858705), (30, 1715223), (45, 1143482), (90, 571741)]