2189648190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2516837}}^1$

素因数の和:2516876

約数の個数: 32

約数和(自身を含む): 5436370080

約数和(自身を除く): 3246721890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2516837, 5033674, 7550511, 12584185, 15101022, 25168370, 37752555, 72988273, 75505110, 145976546, 218964819, 364941365, 437929638, 729882730, 1094824095, 2189648190]

約数ペア:

[(1, 2189648190), (2, 1094824095), (3, 729882730), (5, 437929638), (6, 364941365), (10, 218964819), (15, 145976546), (29, 75505110), (30, 72988273), (58, 37752555), (87, 25168370), (145, 15101022), (174, 12584185), (290, 7550511), (435, 5033674), (870, 2516837)]