49261620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821027}}^1$

素因数の和:821039

約数の個数: 24

約数和(自身を含む): 137932704

約数和(自身を除く): 88671084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821027, 1642054, 2463081, 3284108, 4105135, 4926162, 8210270, 9852324, 12315405, 16420540, 24630810, 49261620]

約数ペア:

[(1, 49261620), (2, 24630810), (3, 16420540), (4, 12315405), (5, 9852324), (6, 8210270), (10, 4926162), (12, 4105135), (15, 3284108), (20, 2463081), (30, 1642054), (60, 821027)]