30948082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7069}}^1$

素因数の和:7281

約数の個数: 16

約数和(自身を含む): 50904000

約数和(自身を除く): 19955918

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 7069, 14138, 77759, 155518, 1406731, 2813462, 15474041, 30948082]

約数ペア:

[(1, 30948082), (2, 15474041), (11, 2813462), (22, 1406731), (199, 155518), (398, 77759), (2189, 14138), (4378, 7069)]