54191210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{60889}}^1$

素因数の和:60985

約数の個数: 16

約数和(自身を含む): 98641800

約数和(自身を除く): 44450590

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 60889, 121778, 304445, 608890, 5419121, 10838242, 27095605, 54191210]

約数ペア:

[(1, 54191210), (2, 27095605), (5, 10838242), (10, 5419121), (89, 608890), (178, 304445), (445, 121778), (890, 60889)]