39140340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{652339}}^1$

素因数の和:652351

約数の個数: 24

約数和(自身を含む): 109593120

約数和(自身を除く): 70452780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 652339, 1304678, 1957017, 2609356, 3261695, 3914034, 6523390, 7828068, 9785085, 13046780, 19570170, 39140340]

約数ペア:

[(1, 39140340), (2, 19570170), (3, 13046780), (4, 9785085), (5, 7828068), (6, 6523390), (10, 3914034), (12, 3261695), (15, 2609356), (20, 1957017), (30, 1304678), (60, 652339)]