2971030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 5650992

約数和(自身を除く): 2679962

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 823, 1646, 1805, 3610, 4115, 8230, 15637, 31274, 78185, 156370, 297103, 594206, 1485515, 2971030]

約数ペア:

[(1, 2971030), (2, 1485515), (5, 594206), (10, 297103), (19, 156370), (38, 78185), (95, 31274), (190, 15637), (361, 8230), (722, 4115), (823, 3610), (1646, 1805)]