3940620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65677}}^1$

素因数の和:65689

約数の個数: 24

約数和(自身を含む): 11033904

約数和(自身を除く): 7093284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65677, 131354, 197031, 262708, 328385, 394062, 656770, 788124, 985155, 1313540, 1970310, 3940620]

約数ペア:

[(1, 3940620), (2, 1970310), (3, 1313540), (4, 985155), (5, 788124), (6, 656770), (10, 394062), (12, 328385), (15, 262708), (20, 197031), (30, 131354), (60, 65677)]