28860180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{481003}}^1$

素因数の和:481015

約数の個数: 24

約数和(自身を含む): 80808672

約数和(自身を除く): 51948492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 481003, 962006, 1443009, 1924012, 2405015, 2886018, 4810030, 5772036, 7215045, 9620060, 14430090, 28860180]

約数ペア:

[(1, 28860180), (2, 14430090), (3, 9620060), (4, 7215045), (5, 5772036), (6, 4810030), (10, 2886018), (12, 2405015), (15, 1924012), (20, 1443009), (30, 962006), (60, 481003)]