9077940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16811}}^1$

素因数の和:16829

約数の個数: 48

約数和(自身を含む): 28244160

約数和(自身を除く): 19166220

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, 16811, 33622, 50433, 67244, 84055, 100866, 151299, 168110, 201732, 252165, 302598, 336220, 453897, 504330, 605196, 756495, 907794, 1008660, 1512990, 1815588, 2269485, 3025980, 4538970, 9077940]

約数ペア:

[(1, 9077940), (2, 4538970), (3, 3025980), (4, 2269485), (5, 1815588), (6, 1512990), (9, 1008660), (10, 907794), (12, 756495), (15, 605196), (18, 504330), (20, 453897), (27, 336220), (30, 302598), (36, 252165), (45, 201732), (54, 168110), (60, 151299), (90, 100866), (108, 84055), (135, 67244), (180, 50433), (270, 33622), (540, 16811)]