2548590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7723}}^1$

素因数の和:7744

約数の個数: 32

約数和(自身を含む): 6673536

約数和(自身を除く): 4124946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7723, 15446, 23169, 38615, 46338, 77230, 84953, 115845, 169906, 231690, 254859, 424765, 509718, 849530, 1274295, 2548590]

約数ペア:

[(1, 2548590), (2, 1274295), (3, 849530), (5, 509718), (6, 424765), (10, 254859), (11, 231690), (15, 169906), (22, 115845), (30, 84953), (33, 77230), (55, 46338), (66, 38615), (110, 23169), (165, 15446), (330, 7723)]