1680380070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{56012669}}^1$

素因数の和:56012679

約数の個数: 16

約数和(自身を含む): 4032912240

約数和(自身を除く): 2352532170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 56012669, 112025338, 168038007, 280063345, 336076014, 560126690, 840190035, 1680380070]

約数ペア:

[(1, 1680380070), (2, 840190035), (3, 560126690), (5, 336076014), (6, 280063345), (10, 168038007), (15, 112025338), (30, 56012669)]