297350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 584040

約数和(自身を除く): 286690

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 313, 475, 626, 950, 1565, 3130, 5947, 7825, 11894, 15650, 29735, 59470, 148675, 297350]

約数ペア:

[(1, 297350), (2, 148675), (5, 59470), (10, 29735), (19, 15650), (25, 11894), (38, 7825), (50, 5947), (95, 3130), (190, 1565), (313, 950), (475, 626)]