194406690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6480223}}^1$

素因数の和:6480233

約数の個数: 16

約数和(自身を含む): 466576128

約数和(自身を除く): 272169438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6480223, 12960446, 19440669, 32401115, 38881338, 64802230, 97203345, 194406690]

約数ペア:

[(1, 194406690), (2, 97203345), (3, 64802230), (5, 38881338), (6, 32401115), (10, 19440669), (15, 12960446), (30, 6480223)]