66197220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47969}}^1$

素因数の和:48004

約数の個数: 48

約数和(自身を含む): 193415040

約数和(自身を除く): 127217820

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, 47969, 95938, 143907, 191876, 239845, 287814, 479690, 575628, 719535, 959380, 1103287, 1439070, 2206574, 2878140, 3309861, 4413148, 5516435, 6619722, 11032870, 13239444, 16549305, 22065740, 33098610, 66197220]

約数ペア:

[(1, 66197220), (2, 33098610), (3, 22065740), (4, 16549305), (5, 13239444), (6, 11032870), (10, 6619722), (12, 5516435), (15, 4413148), (20, 3309861), (23, 2878140), (30, 2206574), (46, 1439070), (60, 1103287), (69, 959380), (92, 719535), (115, 575628), (138, 479690), (230, 287814), (276, 239845), (345, 191876), (460, 143907), (690, 95938), (1380, 47969)]