29417090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 54707184

約数和(自身を除く): 25290094

約数列:

[1, 2, 5, 10, 41, 82, 157, 205, 314, 410, 457, 785, 914, 1570, 2285, 4570, 6437, 12874, 18737, 32185, 37474, 64370, 71749, 93685, 143498, 187370, 358745, 717490, 2941709, 5883418, 14708545, 29417090]

約数ペア:

[(1, 29417090), (2, 14708545), (5, 5883418), (10, 2941709), (41, 717490), (82, 358745), (157, 187370), (205, 143498), (314, 93685), (410, 71749), (457, 64370), (785, 37474), (914, 32185), (1570, 18737), (2285, 12874), (4570, 6437)]