15159130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{30937}}^1$

素因数の和:30958

約数の個数: 24

約数和(自身を含む): 31742388

約数和(自身を除く): 16583258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 30937, 61874, 154685, 216559, 309370, 433118, 1082795, 1515913, 2165590, 3031826, 7579565, 15159130]

約数ペア:

[(1, 15159130), (2, 7579565), (5, 3031826), (7, 2165590), (10, 1515913), (14, 1082795), (35, 433118), (49, 309370), (70, 216559), (98, 154685), (245, 61874), (490, 30937)]