31029415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6581}}^1$

素因数の和:6650

約数の個数: 16

約数和(自身を含む): 39807936

約数和(自身を除く): 8778521

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 6581, 32905, 151363, 269821, 756815, 1349105, 6205883, 31029415]

約数ペア:

[(1, 31029415), (5, 6205883), (23, 1349105), (41, 756815), (115, 269821), (205, 151363), (943, 32905), (4715, 6581)]