30953855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6946

約数の個数: 16

約数和(自身を含む): 40077504

約数和(自身を除く): 9123649

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 6871, 34355, 116807, 364163, 584035, 1820815, 6190771, 30953855]

約数ペア:

[(1, 30953855), (5, 6190771), (17, 1820815), (53, 584035), (85, 364163), (265, 116807), (901, 34355), (4505, 6871)]