12680790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22247}}^1$

素因数の和:22276

約数の個数: 32

約数和(自身を含む): 32037120

約数和(自身を除く): 19356330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 22247, 44494, 66741, 111235, 133482, 222470, 333705, 422693, 667410, 845386, 1268079, 2113465, 2536158, 4226930, 6340395, 12680790]

約数ペア:

[(1, 12680790), (2, 6340395), (3, 4226930), (5, 2536158), (6, 2113465), (10, 1268079), (15, 845386), (19, 667410), (30, 422693), (38, 333705), (57, 222470), (95, 133482), (114, 111235), (190, 66741), (285, 44494), (570, 22247)]