174340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 383040

約数和(自身を除く): 208700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 379, 460, 758, 1516, 1895, 3790, 7580, 8717, 17434, 34868, 43585, 87170, 174340]

約数ペア:

[(1, 174340), (2, 87170), (4, 43585), (5, 34868), (10, 17434), (20, 8717), (23, 7580), (46, 3790), (92, 1895), (115, 1516), (230, 758), (379, 460)]