8626890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2099}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 12238710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 2099, 4110, 4198, 6297, 10495, 12594, 20990, 31485, 62970, 287563, 575126, 862689, 1437815, 1725378, 2875630, 4313445, 8626890]

約数ペア:

[(1, 8626890), (2, 4313445), (3, 2875630), (5, 1725378), (6, 1437815), (10, 862689), (15, 575126), (30, 287563), (137, 62970), (274, 31485), (411, 20990), (685, 12594), (822, 10495), (1370, 6297), (2055, 4198), (2099, 4110)]