340642020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5677367}}^1$

素因数の和:5677379

約数の個数: 24

約数和(自身を含む): 953797824

約数和(自身を除く): 613155804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5677367, 11354734, 17032101, 22709468, 28386835, 34064202, 56773670, 68128404, 85160505, 113547340, 170321010, 340642020]

約数ペア:

[(1, 340642020), (2, 170321010), (3, 113547340), (4, 85160505), (5, 68128404), (6, 56773670), (10, 34064202), (12, 28386835), (15, 22709468), (20, 17032101), (30, 11354734), (60, 5677367)]