11423180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 26369280

約数和(自身を除く): 14946100

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1307, 1748, 2185, 2614, 4370, 5228, 6535, 8740, 13070, 24833, 26140, 30061, 49666, 60122, 99332, 120244, 124165, 150305, 248330, 300610, 496660, 571159, 601220, 1142318, 2284636, 2855795, 5711590, 11423180]

約数ペア:

[(1, 11423180), (2, 5711590), (4, 2855795), (5, 2284636), (10, 1142318), (19, 601220), (20, 571159), (23, 496660), (38, 300610), (46, 248330), (76, 150305), (92, 124165), (95, 120244), (115, 99332), (190, 60122), (230, 49666), (380, 30061), (437, 26140), (460, 24833), (874, 13070), (1307, 8740), (1748, 6535), (2185, 5228), (2614, 4370)]