4507260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 12921216

約数和(自身を除く): 8413956

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, 1747, 2580, 3494, 5241, 6988, 8735, 10482, 17470, 20964, 26205, 34940, 52410, 75121, 104820, 150242, 225363, 300484, 375605, 450726, 751210, 901452, 1126815, 1502420, 2253630, 4507260]

約数ペア:

[(1, 4507260), (2, 2253630), (3, 1502420), (4, 1126815), (5, 901452), (6, 751210), (10, 450726), (12, 375605), (15, 300484), (20, 225363), (30, 150242), (43, 104820), (60, 75121), (86, 52410), (129, 34940), (172, 26205), (215, 20964), (258, 17470), (430, 10482), (516, 8735), (645, 6988), (860, 5241), (1290, 3494), (1747, 2580)]