86054820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1434247}}^1$

素因数の和:1434259

約数の個数: 24

約数和(自身を含む): 240953664

約数和(自身を除く): 154898844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1434247, 2868494, 4302741, 5736988, 7171235, 8605482, 14342470, 17210964, 21513705, 28684940, 43027410, 86054820]

約数ペア:

[(1, 86054820), (2, 43027410), (3, 28684940), (4, 21513705), (5, 17210964), (6, 14342470), (10, 8605482), (12, 7171235), (15, 5736988), (20, 4302741), (30, 2868494), (60, 1434247)]