314470130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2655

約数の個数: 48

約数和(自身を含む): 621577800

約数和(自身を除く): 307107670

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 730, 845, 949, 1690, 1898, 2549, 4745, 5098, 9490, 12337, 12745, 24674, 25490, 33137, 61685, 66274, 123370, 165685, 186077, 331370, 372154, 430781, 861562, 930385, 1860770, 2153905, 2419001, 4307810, 4838002, 12095005, 24190010, 31447013, 62894026, 157235065, 314470130]

約数ペア:

[(1, 314470130), (2, 157235065), (5, 62894026), (10, 31447013), (13, 24190010), (26, 12095005), (65, 4838002), (73, 4307810), (130, 2419001), (146, 2153905), (169, 1860770), (338, 930385), (365, 861562), (730, 430781), (845, 372154), (949, 331370), (1690, 186077), (1898, 165685), (2549, 123370), (4745, 66274), (5098, 61685), (9490, 33137), (12337, 25490), (12745, 24674)]