29389390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154681}}^1$

素因数の和:154707

約数の個数: 16

約数和(自身を含む): 55685520

約数和(自身を除く): 26296130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 154681, 309362, 773405, 1546810, 2938939, 5877878, 14694695, 29389390]

約数ペア:

[(1, 29389390), (2, 14694695), (5, 5877878), (10, 2938939), (19, 1546810), (38, 773405), (95, 309362), (190, 154681)]