39640530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1321351}}^1$

素因数の和:1321361

約数の個数: 16

約数和(自身を含む): 95137344

約数和(自身を除く): 55496814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1321351, 2642702, 3964053, 6606755, 7928106, 13213510, 19820265, 39640530]

約数ペア:

[(1, 39640530), (2, 19820265), (3, 13213510), (5, 7928106), (6, 6606755), (10, 3964053), (15, 2642702), (30, 1321351)]