66154260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1102571}}^1$

素因数の和:1102583

約数の個数: 24

約数和(自身を含む): 185232096

約数和(自身を除く): 119077836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1102571, 2205142, 3307713, 4410284, 5512855, 6615426, 11025710, 13230852, 16538565, 22051420, 33077130, 66154260]

約数ペア:

[(1, 66154260), (2, 33077130), (3, 22051420), (4, 16538565), (5, 13230852), (6, 11025710), (10, 6615426), (12, 5512855), (15, 4410284), (20, 3307713), (30, 2205142), (60, 1102571)]