140487330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{246469}}^1$

素因数の和:246498

約数の個数: 32

約数和(自身を含む): 354916800

約数和(自身を除く): 214429470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 246469, 492938, 739407, 1232345, 1478814, 2464690, 3697035, 4682911, 7394070, 9365822, 14048733, 23414555, 28097466, 46829110, 70243665, 140487330]

約数ペア:

[(1, 140487330), (2, 70243665), (3, 46829110), (5, 28097466), (6, 23414555), (10, 14048733), (15, 9365822), (19, 7394070), (30, 4682911), (38, 3697035), (57, 2464690), (95, 1478814), (114, 1232345), (190, 739407), (285, 492938), (570, 246469)]