38714220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71693}}^1$

素因数の和:71711

約数の個数: 48

約数和(自身を含む): 120445920

約数和(自身を除く): 81731700

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, 71693, 143386, 215079, 286772, 358465, 430158, 645237, 716930, 860316, 1075395, 1290474, 1433860, 1935711, 2150790, 2580948, 3226185, 3871422, 4301580, 6452370, 7742844, 9678555, 12904740, 19357110, 38714220]

約数ペア:

[(1, 38714220), (2, 19357110), (3, 12904740), (4, 9678555), (5, 7742844), (6, 6452370), (9, 4301580), (10, 3871422), (12, 3226185), (15, 2580948), (18, 2150790), (20, 1935711), (27, 1433860), (30, 1290474), (36, 1075395), (45, 860316), (54, 716930), (60, 645237), (90, 430158), (108, 358465), (135, 286772), (180, 215079), (270, 143386), (540, 71693)]