75818970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{280811}}^1$

素因数の和:280827

約数の個数: 32

約数和(自身を含む): 202184640

約数和(自身を除く): 126365670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 280811, 561622, 842433, 1404055, 1684866, 2527299, 2808110, 4212165, 5054598, 7581897, 8424330, 12636495, 15163794, 25272990, 37909485, 75818970]

約数ペア:

[(1, 75818970), (2, 37909485), (3, 25272990), (5, 15163794), (6, 12636495), (9, 8424330), (10, 7581897), (15, 5054598), (18, 4212165), (27, 2808110), (30, 2527299), (45, 1684866), (54, 1404055), (90, 842433), (135, 561622), (270, 280811)]