51030260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{150089}}^1$

素因数の和:150115

約数の個数: 24

約数和(自身を含む): 113468040

約数和(自身を除く): 62437780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 150089, 300178, 600356, 750445, 1500890, 2551513, 3001780, 5103026, 10206052, 12757565, 25515130, 51030260]

約数ペア:

[(1, 51030260), (2, 25515130), (4, 12757565), (5, 10206052), (10, 5103026), (17, 3001780), (20, 2551513), (34, 1500890), (68, 750445), (85, 600356), (170, 300178), (340, 150089)]