26704590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80923}}^1$

素因数の和:80944

約数の個数: 32

約数和(自身を含む): 69918336

約数和(自身を除く): 43213746

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 80923, 161846, 242769, 404615, 485538, 809230, 890153, 1213845, 1780306, 2427690, 2670459, 4450765, 5340918, 8901530, 13352295, 26704590]

約数ペア:

[(1, 26704590), (2, 13352295), (3, 8901530), (5, 5340918), (6, 4450765), (10, 2670459), (11, 2427690), (15, 1780306), (22, 1213845), (30, 890153), (33, 809230), (55, 485538), (66, 404615), (110, 242769), (165, 161846), (330, 80923)]