5213410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 10316160

約数和(自身を除く): 5102750

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1193, 2185, 2386, 4370, 5965, 11930, 22667, 27439, 45334, 54878, 113335, 137195, 226670, 274390, 521341, 1042682, 2606705, 5213410]

約数ペア:

[(1, 5213410), (2, 2606705), (5, 1042682), (10, 521341), (19, 274390), (23, 226670), (38, 137195), (46, 113335), (95, 54878), (115, 45334), (190, 27439), (230, 22667), (437, 11930), (874, 5965), (1193, 4370), (2185, 2386)]