5487260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16139}}^1$

素因数の和:16165

約数の個数: 24

約数和(自身を含む): 12201840

約数和(自身を除く): 6714580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 16139, 32278, 64556, 80695, 161390, 274363, 322780, 548726, 1097452, 1371815, 2743630, 5487260]

約数ペア:

[(1, 5487260), (2, 2743630), (4, 1371815), (5, 1097452), (10, 548726), (17, 322780), (20, 274363), (34, 161390), (68, 80695), (85, 64556), (170, 32278), (340, 16139)]