27610580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 61012224

約数和(自身を除く): 33401644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 193, 230, 311, 386, 460, 622, 772, 965, 1244, 1555, 1930, 3110, 3860, 4439, 6220, 7153, 8878, 14306, 17756, 22195, 28612, 35765, 44390, 60023, 71530, 88780, 120046, 143060, 240092, 300115, 600230, 1200460, 1380529, 2761058, 5522116, 6902645, 13805290, 27610580]

約数ペア:

[(1, 27610580), (2, 13805290), (4, 6902645), (5, 5522116), (10, 2761058), (20, 1380529), (23, 1200460), (46, 600230), (92, 300115), (115, 240092), (193, 143060), (230, 120046), (311, 88780), (386, 71530), (460, 60023), (622, 44390), (772, 35765), (965, 28612), (1244, 22195), (1555, 17756), (1930, 14306), (3110, 8878), (3860, 7153), (4439, 6220)]