39864690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{147647}}^1$

素因数の和:147663

約数の個数: 32

約数和(自身を含む): 106306560

約数和(自身を除く): 66441870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 147647, 295294, 442941, 738235, 885882, 1328823, 1476470, 2214705, 2657646, 3986469, 4429410, 6644115, 7972938, 13288230, 19932345, 39864690]

約数ペア:

[(1, 39864690), (2, 19932345), (3, 13288230), (5, 7972938), (6, 6644115), (9, 4429410), (10, 3986469), (15, 2657646), (18, 2214705), (27, 1476470), (30, 1328823), (45, 885882), (54, 738235), (90, 442941), (135, 295294), (270, 147647)]