284545980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{526937}}^1$

素因数の和:526955

約数の個数: 48

約数和(自身を含む): 885255840

約数和(自身を除く): 600709860

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, 526937, 1053874, 1580811, 2107748, 2634685, 3161622, 4742433, 5269370, 6323244, 7904055, 9484866, 10538740, 14227299, 15808110, 18969732, 23712165, 28454598, 31616220, 47424330, 56909196, 71136495, 94848660, 142272990, 284545980]

約数ペア:

[(1, 284545980), (2, 142272990), (3, 94848660), (4, 71136495), (5, 56909196), (6, 47424330), (9, 31616220), (10, 28454598), (12, 23712165), (15, 18969732), (18, 15808110), (20, 14227299), (27, 10538740), (30, 9484866), (36, 7904055), (45, 6323244), (54, 5269370), (60, 4742433), (90, 3161622), (108, 2634685), (135, 2107748), (180, 1580811), (270, 1053874), (540, 526937)]