39943290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1331443}}^1$

素因数の和:1331453

約数の個数: 16

約数和(自身を含む): 95863968

約数和(自身を除く): 55920678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1331443, 2662886, 3994329, 6657215, 7988658, 13314430, 19971645, 39943290]

約数ペア:

[(1, 39943290), (2, 19971645), (3, 13314430), (5, 7988658), (6, 6657215), (10, 3994329), (15, 2662886), (30, 1331443)]