143268330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2389}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 344160000

約数和(自身を除く): 200891670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 2389, 3998, 4778, 5997, 7167, 9995, 11945, 11994, 14334, 19990, 23890, 29985, 35835, 59970, 71670, 4775611, 9551222, 14326833, 23878055, 28653666, 47756110, 71634165, 143268330]

約数ペア:

[(1, 143268330), (2, 71634165), (3, 47756110), (5, 28653666), (6, 23878055), (10, 14326833), (15, 9551222), (30, 4775611), (1999, 71670), (2389, 59970), (3998, 35835), (4778, 29985), (5997, 23890), (7167, 19990), (9995, 14334), (11945, 11994)]