173668030

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{21467}}^1$

素因数の和:22283

約数の個数: 16

約数和(自身を含む): 313003440

約数和(自身を除く): 139335410

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 21467, 42934, 107335, 214670, 17366803, 34733606, 86834015, 173668030]

約数ペア:

[(1, 173668030), (2, 86834015), (5, 34733606), (10, 17366803), (809, 214670), (1618, 107335), (4045, 42934), (8090, 21467)]