93438420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67709}}^1$

素因数の和:67744

約数の個数: 48

約数和(自身を含む): 273006720

約数和(自身を除く): 179568300

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, 67709, 135418, 203127, 270836, 338545, 406254, 677090, 812508, 1015635, 1354180, 1557307, 2031270, 3114614, 4062540, 4671921, 6229228, 7786535, 9343842, 15573070, 18687684, 23359605, 31146140, 46719210, 93438420]

約数ペア:

[(1, 93438420), (2, 46719210), (3, 31146140), (4, 23359605), (5, 18687684), (6, 15573070), (10, 9343842), (12, 7786535), (15, 6229228), (20, 4671921), (23, 4062540), (30, 3114614), (46, 2031270), (60, 1557307), (69, 1354180), (92, 1015635), (115, 812508), (138, 677090), (230, 406254), (276, 338545), (345, 270836), (460, 203127), (690, 135418), (1380, 67709)]