54328270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{61043}}^1$

素因数の和:61139

約数の個数: 16

約数和(自身を含む): 98891280

約数和(自身を除く): 44563010

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 61043, 122086, 305215, 610430, 5432827, 10865654, 27164135, 54328270]

約数ペア:

[(1, 54328270), (2, 27164135), (5, 10865654), (10, 5432827), (89, 610430), (178, 305215), (445, 122086), (890, 61043)]