2586475140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43107919}}^1$

素因数の和:43107931

約数の個数: 24

約数和(自身を含む): 7242130560

約数和(自身を除く): 4655655420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43107919, 86215838, 129323757, 172431676, 215539595, 258647514, 431079190, 517295028, 646618785, 862158380, 1293237570, 2586475140]

約数ペア:

[(1, 2586475140), (2, 1293237570), (3, 862158380), (4, 646618785), (5, 517295028), (6, 431079190), (10, 258647514), (12, 215539595), (15, 172431676), (20, 129323757), (30, 86215838), (60, 43107919)]