2516820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41947}}^1$

素因数の和:41959

約数の個数: 24

約数和(自身を含む): 7047264

約数和(自身を除く): 4530444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41947, 83894, 125841, 167788, 209735, 251682, 419470, 503364, 629205, 838940, 1258410, 2516820]

約数ペア:

[(1, 2516820), (2, 1258410), (3, 838940), (4, 629205), (5, 503364), (6, 419470), (10, 251682), (12, 209735), (15, 167788), (20, 125841), (30, 83894), (60, 41947)]