19326690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{214741}}^1$

素因数の和:214754

約数の個数: 24

約数和(自身を含む): 50249628

約数和(自身を除く): 30922938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 214741, 429482, 644223, 1073705, 1288446, 1932669, 2147410, 3221115, 3865338, 6442230, 9663345, 19326690]

約数ペア:

[(1, 19326690), (2, 9663345), (3, 6442230), (5, 3865338), (6, 3221115), (9, 2147410), (10, 1932669), (15, 1288446), (18, 1073705), (30, 644223), (45, 429482), (90, 214741)]