5418580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15937}}^1$

素因数の和:15963

約数の個数: 24

約数和(自身を含む): 12049128

約数和(自身を除く): 6630548

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15937, 31874, 63748, 79685, 159370, 270929, 318740, 541858, 1083716, 1354645, 2709290, 5418580]

約数ペア:

[(1, 5418580), (2, 2709290), (4, 1354645), (5, 1083716), (10, 541858), (17, 318740), (20, 270929), (34, 159370), (68, 79685), (85, 63748), (170, 31874), (340, 15937)]