25969030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{883}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 49836384

約数和(自身を除く): 23867354

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 883, 1730, 1766, 2941, 4415, 5882, 8830, 14705, 15011, 29410, 30022, 75055, 150110, 152759, 305518, 763795, 1527590, 2596903, 5193806, 12984515, 25969030]

約数ペア:

[(1, 25969030), (2, 12984515), (5, 5193806), (10, 2596903), (17, 1527590), (34, 763795), (85, 305518), (170, 152759), (173, 150110), (346, 75055), (865, 30022), (883, 29410), (1730, 15011), (1766, 14705), (2941, 8830), (4415, 5882)]