54407580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{906793}}^1$

素因数の和:906805

約数の個数: 24

約数和(自身を含む): 152341392

約数和(自身を除く): 97933812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 906793, 1813586, 2720379, 3627172, 4533965, 5440758, 9067930, 10881516, 13601895, 18135860, 27203790, 54407580]

約数ペア:

[(1, 54407580), (2, 27203790), (3, 18135860), (4, 13601895), (5, 10881516), (6, 9067930), (10, 5440758), (12, 4533965), (15, 3627172), (20, 2720379), (30, 1813586), (60, 906793)]