189326220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3155437}}^1$

素因数の和:3155449

約数の個数: 24

約数和(自身を含む): 530113584

約数和(自身を除く): 340787364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3155437, 6310874, 9466311, 12621748, 15777185, 18932622, 31554370, 37865244, 47331555, 63108740, 94663110, 189326220]

約数ペア:

[(1, 189326220), (2, 94663110), (3, 63108740), (4, 47331555), (5, 37865244), (6, 31554370), (10, 18932622), (12, 15777185), (15, 12621748), (20, 9466311), (30, 6310874), (60, 3155437)]