5505730

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1373}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 9942264

約数和(自身を除く): 4436534

約数列:

[1, 2, 5, 10, 401, 802, 1373, 2005, 2746, 4010, 6865, 13730, 550573, 1101146, 2752865, 5505730]

約数ペア:

[(1, 5505730), (2, 2752865), (5, 1101146), (10, 550573), (401, 13730), (802, 6865), (1373, 4010), (2005, 2746)]