1332990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4937}}^1$

素因数の和:4953

約数の個数: 32

約数和(自身を含む): 3555360

約数和(自身を除く): 2222370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4937, 9874, 14811, 24685, 29622, 44433, 49370, 74055, 88866, 133299, 148110, 222165, 266598, 444330, 666495, 1332990]

約数ペア:

[(1, 1332990), (2, 666495), (3, 444330), (5, 266598), (6, 222165), (9, 148110), (10, 133299), (15, 88866), (18, 74055), (27, 49370), (30, 44433), (45, 29622), (54, 24685), (90, 14811), (135, 9874), (270, 4937)]