33391980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61837}}^1$

素因数の和:61855

約数の個数: 48

約数和(自身を含む): 103887840

約数和(自身を除く): 70495860

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, 61837, 123674, 185511, 247348, 309185, 371022, 556533, 618370, 742044, 927555, 1113066, 1236740, 1669599, 1855110, 2226132, 2782665, 3339198, 3710220, 5565330, 6678396, 8347995, 11130660, 16695990, 33391980]

約数ペア:

[(1, 33391980), (2, 16695990), (3, 11130660), (4, 8347995), (5, 6678396), (6, 5565330), (9, 3710220), (10, 3339198), (12, 2782665), (15, 2226132), (18, 1855110), (20, 1669599), (27, 1236740), (30, 1113066), (36, 927555), (45, 742044), (54, 618370), (60, 556533), (90, 371022), (108, 309185), (135, 247348), (180, 185511), (270, 123674), (540, 61837)]