66394590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{3931}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 159670656

約数和(自身を除く): 93276066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 3931, 5630, 7862, 8445, 11793, 16890, 19655, 23586, 39310, 58965, 117930, 2213153, 4426306, 6639459, 11065765, 13278918, 22131530, 33197295, 66394590]

約数ペア:

[(1, 66394590), (2, 33197295), (3, 22131530), (5, 13278918), (6, 11065765), (10, 6639459), (15, 4426306), (30, 2213153), (563, 117930), (1126, 58965), (1689, 39310), (2815, 23586), (3378, 19655), (3931, 16890), (5630, 11793), (7862, 8445)]