29446870

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19763}}^1$

素因数の和:19919

約数の個数: 16

約数和(自身を含む): 53362800

約数和(自身を除く): 23915930

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 19763, 39526, 98815, 197630, 2944687, 5889374, 14723435, 29446870]

約数ペア:

[(1, 29446870), (2, 14723435), (5, 5889374), (10, 2944687), (149, 197630), (298, 98815), (745, 39526), (1490, 19763)]