205964130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{4337}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 494740224

約数和(自身を除く): 288776094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1583, 3166, 4337, 4749, 7915, 8674, 9498, 13011, 15830, 21685, 23745, 26022, 43370, 47490, 65055, 130110, 6865471, 13730942, 20596413, 34327355, 41192826, 68654710, 102982065, 205964130]

約数ペア:

[(1, 205964130), (2, 102982065), (3, 68654710), (5, 41192826), (6, 34327355), (10, 20596413), (15, 13730942), (30, 6865471), (1583, 130110), (3166, 65055), (4337, 47490), (4749, 43370), (7915, 26022), (8674, 23745), (9498, 21685), (13011, 15830)]