54900890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499099}}^1$

素因数の和:499117

約数の個数: 16

約数和(自身を含む): 107805600

約数和(自身を除く): 52904710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499099, 998198, 2495495, 4990990, 5490089, 10980178, 27450445, 54900890]

約数ペア:

[(1, 54900890), (2, 27450445), (5, 10980178), (10, 5490089), (11, 4990990), (22, 2495495), (55, 998198), (110, 499099)]