49015740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{816929}}^1$

素因数の和:816941

約数の個数: 24

約数和(自身を含む): 137244240

約数和(自身を除く): 88228500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 816929, 1633858, 2450787, 3267716, 4084645, 4901574, 8169290, 9803148, 12253935, 16338580, 24507870, 49015740]

約数ペア:

[(1, 49015740), (2, 24507870), (3, 16338580), (4, 12253935), (5, 9803148), (6, 8169290), (10, 4901574), (12, 4084645), (15, 3267716), (20, 2450787), (30, 1633858), (60, 816929)]