30543820

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3527}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 64308384

約数和(自身を除く): 33764564

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 3527, 4330, 7054, 8660, 14108, 17635, 35270, 70540, 1527191, 3054382, 6108764, 7635955, 15271910, 30543820]

約数ペア:

[(1, 30543820), (2, 15271910), (4, 7635955), (5, 6108764), (10, 3054382), (20, 1527191), (433, 70540), (866, 35270), (1732, 17635), (2165, 14108), (3527, 8660), (4330, 7054)]