172097370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1912193}}^1$

素因数の和:1912206

約数の個数: 24

約数和(自身を含む): 447453396

約数和(自身を除く): 275356026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1912193, 3824386, 5736579, 9560965, 11473158, 17209737, 19121930, 28682895, 34419474, 57365790, 86048685, 172097370]

約数ペア:

[(1, 172097370), (2, 86048685), (3, 57365790), (5, 34419474), (6, 28682895), (9, 19121930), (10, 17209737), (15, 11473158), (18, 9560965), (30, 5736579), (45, 3824386), (90, 1912193)]