56861210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9127}}^1$

素因数の和:9230

約数の個数: 32

約数和(自身を含む): 118298880

約数和(自身を除く): 61437670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 9127, 18254, 45635, 63889, 91270, 127778, 319445, 638890, 812303, 1624606, 4061515, 5686121, 8123030, 11372242, 28430605, 56861210]

約数ペア:

[(1, 56861210), (2, 28430605), (5, 11372242), (7, 8123030), (10, 5686121), (14, 4061515), (35, 1624606), (70, 812303), (89, 638890), (178, 319445), (445, 127778), (623, 91270), (890, 63889), (1246, 45635), (3115, 18254), (6230, 9127)]