172950340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{375979}}^1$

素因数の和:376011

約数の個数: 24

約数和(自身を含む): 378987840

約数和(自身を除く): 206037500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 375979, 751958, 1503916, 1879895, 3759790, 7519580, 8647517, 17295034, 34590068, 43237585, 86475170, 172950340]

約数ペア:

[(1, 172950340), (2, 86475170), (4, 43237585), (5, 34590068), (10, 17295034), (20, 8647517), (23, 7519580), (46, 3759790), (92, 1879895), (115, 1503916), (230, 751958), (460, 375979)]