53401620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{890027}}^1$

素因数の和:890039

約数の個数: 24

約数和(自身を含む): 149524704

約数和(自身を除く): 96123084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 890027, 1780054, 2670081, 3560108, 4450135, 5340162, 8900270, 10680324, 13350405, 17800540, 26700810, 53401620]

約数ペア:

[(1, 53401620), (2, 26700810), (3, 17800540), (4, 13350405), (5, 10680324), (6, 8900270), (10, 5340162), (12, 4450135), (15, 3560108), (20, 2670081), (30, 1780054), (60, 890027)]