55440130

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{17489}}^1$

素因数の和:17813

約数の個数: 16

約数和(自身を含む): 100112760

約数和(自身を除く): 44672630

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 17489, 34978, 87445, 174890, 5544013, 11088026, 27720065, 55440130]

約数ペア:

[(1, 55440130), (2, 27720065), (5, 11088026), (10, 5544013), (317, 174890), (634, 87445), (1585, 34978), (3170, 17489)]