129043290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2207}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 310003200

約数和(自身を除く): 180959910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1949, 2207, 3898, 4414, 5847, 6621, 9745, 11035, 11694, 13242, 19490, 22070, 29235, 33105, 58470, 66210, 4301443, 8602886, 12904329, 21507215, 25808658, 43014430, 64521645, 129043290]

約数ペア:

[(1, 129043290), (2, 64521645), (3, 43014430), (5, 25808658), (6, 21507215), (10, 12904329), (15, 8602886), (30, 4301443), (1949, 66210), (2207, 58470), (3898, 33105), (4414, 29235), (5847, 22070), (6621, 19490), (9745, 13242), (11035, 11694)]