278910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1033}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 744480

約数和(自身を除く): 465570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1033, 2066, 3099, 5165, 6198, 9297, 10330, 15495, 18594, 27891, 30990, 46485, 55782, 92970, 139455, 278910]

約数ペア:

[(1, 278910), (2, 139455), (3, 92970), (5, 55782), (6, 46485), (9, 30990), (10, 27891), (15, 18594), (18, 15495), (27, 10330), (30, 9297), (45, 6198), (54, 5165), (90, 3099), (135, 2066), (270, 1033)]