3240470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 6201792

約数和(自身を除く): 2961322

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 193, 230, 365, 386, 730, 965, 1679, 1930, 3358, 4439, 8395, 8878, 14089, 16790, 22195, 28178, 44390, 70445, 140890, 324047, 648094, 1620235, 3240470]

約数ペア:

[(1, 3240470), (2, 1620235), (5, 648094), (10, 324047), (23, 140890), (46, 70445), (73, 44390), (115, 28178), (146, 22195), (193, 16790), (230, 14089), (365, 8878), (386, 8395), (730, 4439), (965, 3358), (1679, 1930)]