251796630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{3803}}^1$

素因数の和:6020

約数の個数: 32

約数和(自身を含む): 604744704

約数和(自身を除く): 352948074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2207, 3803, 4414, 6621, 7606, 11035, 11409, 13242, 19015, 22070, 22818, 33105, 38030, 57045, 66210, 114090, 8393221, 16786442, 25179663, 41966105, 50359326, 83932210, 125898315, 251796630]

約数ペア:

[(1, 251796630), (2, 125898315), (3, 83932210), (5, 50359326), (6, 41966105), (10, 25179663), (15, 16786442), (30, 8393221), (2207, 114090), (3803, 66210), (4414, 57045), (6621, 38030), (7606, 33105), (11035, 22818), (11409, 22070), (13242, 19015)]