3764220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 10792320

約数和(自身を除く): 7028100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1459, 2580, 2918, 4377, 5836, 7295, 8754, 14590, 17508, 21885, 29180, 43770, 62737, 87540, 125474, 188211, 250948, 313685, 376422, 627370, 752844, 941055, 1254740, 1882110, 3764220]

約数ペア:

[(1, 3764220), (2, 1882110), (3, 1254740), (4, 941055), (5, 752844), (6, 627370), (10, 376422), (12, 313685), (15, 250948), (20, 188211), (30, 125474), (43, 87540), (60, 62737), (86, 43770), (129, 29180), (172, 21885), (215, 17508), (258, 14590), (430, 8754), (516, 7295), (645, 5836), (860, 4377), (1290, 2918), (1459, 2580)]