56914380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105397}}^1$

素因数の和:105415

約数の個数: 48

約数和(自身を含む): 177068640

約数和(自身を除く): 120154260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 105397, 210794, 316191, 421588, 526985, 632382, 948573, 1053970, 1264764, 1580955, 1897146, 2107940, 2845719, 3161910, 3794292, 4742865, 5691438, 6323820, 9485730, 11382876, 14228595, 18971460, 28457190, 56914380]

約数ペア:

[(1, 56914380), (2, 28457190), (3, 18971460), (4, 14228595), (5, 11382876), (6, 9485730), (9, 6323820), (10, 5691438), (12, 4742865), (15, 3794292), (18, 3161910), (20, 2845719), (27, 2107940), (30, 1897146), (36, 1580955), (45, 1264764), (54, 1053970), (60, 948573), (90, 632382), (108, 526985), (135, 421588), (180, 316191), (270, 210794), (540, 105397)]