1605811030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 3063386304

約数和(自身を除く): 1457575274

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 361, 562, 722, 1405, 1583, 1805, 2810, 3166, 3610, 5339, 7915, 10678, 15830, 26695, 30077, 53390, 60154, 101441, 150385, 202882, 300770, 444823, 507205, 571463, 889646, 1014410, 1142926, 2224115, 2857315, 4448230, 5714630, 8451637, 16903274, 42258185, 84516370, 160581103, 321162206, 802905515, 1605811030]

約数ペア:

[(1, 1605811030), (2, 802905515), (5, 321162206), (10, 160581103), (19, 84516370), (38, 42258185), (95, 16903274), (190, 8451637), (281, 5714630), (361, 4448230), (562, 2857315), (722, 2224115), (1405, 1142926), (1583, 1014410), (1805, 889646), (2810, 571463), (3166, 507205), (3610, 444823), (5339, 300770), (7915, 202882), (10678, 150385), (15830, 101441), (26695, 60154), (30077, 53390)]