12846180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{853}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 36154944

約数和(自身を除く): 23308764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 853, 1004, 1255, 1506, 1706, 2510, 2559, 3012, 3412, 3765, 4265, 5020, 5118, 7530, 8530, 10236, 12795, 15060, 17060, 25590, 51180, 214103, 428206, 642309, 856412, 1070515, 1284618, 2141030, 2569236, 3211545, 4282060, 6423090, 12846180]

約数ペア:

[(1, 12846180), (2, 6423090), (3, 4282060), (4, 3211545), (5, 2569236), (6, 2141030), (10, 1284618), (12, 1070515), (15, 856412), (20, 642309), (30, 428206), (60, 214103), (251, 51180), (502, 25590), (753, 17060), (853, 15060), (1004, 12795), (1255, 10236), (1506, 8530), (1706, 7530), (2510, 5118), (2559, 5020), (3012, 4265), (3412, 3765)]