54328360

素因数分解:

$2^3\times 5^1\times {\mathrm{1358209}}^1$

素因数の和:1358220

約数の個数: 16

約数和(自身を含む): 122238900

約数和(自身を除く): 67910540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1358209, 2716418, 5432836, 6791045, 10865672, 13582090, 27164180, 54328360]

約数ペア:

[(1, 54328360), (2, 27164180), (4, 13582090), (5, 10865672), (8, 6791045), (10, 5432836), (20, 2716418), (40, 1358209)]