13539180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9811}}^1$

素因数の和:9846

約数の個数: 48

約数和(自身を含む): 39561984

約数和(自身を除く): 26022804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9811, 19622, 29433, 39244, 49055, 58866, 98110, 117732, 147165, 196220, 225653, 294330, 451306, 588660, 676959, 902612, 1128265, 1353918, 2256530, 2707836, 3384795, 4513060, 6769590, 13539180]

約数ペア:

[(1, 13539180), (2, 6769590), (3, 4513060), (4, 3384795), (5, 2707836), (6, 2256530), (10, 1353918), (12, 1128265), (15, 902612), (20, 676959), (23, 588660), (30, 451306), (46, 294330), (60, 225653), (69, 196220), (92, 147165), (115, 117732), (138, 98110), (230, 58866), (276, 49055), (345, 39244), (460, 29433), (690, 19622), (1380, 9811)]