554537090

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{45121}}^1$

素因数の和:46357

約数の個数: 16

約数和(自身を含む): 999001080

約数和(自身を除く): 444463990

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 12290, 45121, 90242, 225605, 451210, 55453709, 110907418, 277268545, 554537090]

約数ペア:

[(1, 554537090), (2, 277268545), (5, 110907418), (10, 55453709), (1229, 451210), (2458, 225605), (6145, 90242), (12290, 45121)]