25606770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{121937}}^1$

素因数の和:121954

約数の個数: 32

約数和(自身を含む): 70236288

約数和(自身を除く): 44629518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 121937, 243874, 365811, 609685, 731622, 853559, 1219370, 1707118, 1829055, 2560677, 3658110, 4267795, 5121354, 8535590, 12803385, 25606770]

約数ペア:

[(1, 25606770), (2, 12803385), (3, 8535590), (5, 5121354), (6, 4267795), (7, 3658110), (10, 2560677), (14, 1829055), (15, 1707118), (21, 1219370), (30, 853559), (35, 731622), (42, 609685), (70, 365811), (105, 243874), (210, 121937)]