54742020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{912367}}^1$

素因数の和:912379

約数の個数: 24

約数和(自身を含む): 153277824

約数和(自身を除く): 98535804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 912367, 1824734, 2737101, 3649468, 4561835, 5474202, 9123670, 10948404, 13685505, 18247340, 27371010, 54742020]

約数ペア:

[(1, 54742020), (2, 27371010), (3, 18247340), (4, 13685505), (5, 10948404), (6, 9123670), (10, 5474202), (12, 4561835), (15, 3649468), (20, 2737101), (30, 1824734), (60, 912367)]