17414220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12654

約数の個数: 48

約数和(自身を含む): 50883840

約数和(自身を除く): 33469620

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, 12619, 25238, 37857, 50476, 63095, 75714, 126190, 151428, 189285, 252380, 290237, 378570, 580474, 757140, 870711, 1160948, 1451185, 1741422, 2902370, 3482844, 4353555, 5804740, 8707110, 17414220]

約数ペア:

[(1, 17414220), (2, 8707110), (3, 5804740), (4, 4353555), (5, 3482844), (6, 2902370), (10, 1741422), (12, 1451185), (15, 1160948), (20, 870711), (23, 757140), (30, 580474), (46, 378570), (60, 290237), (69, 252380), (92, 189285), (115, 151428), (138, 126190), (230, 75714), (276, 63095), (345, 50476), (460, 37857), (690, 25238), (1380, 12619)]