54780802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{6653}}^1$

素因数の和:6857

約数の個数: 16

約数和(自身を含む): 86235840

約数和(自身を除く): 31455038

約数列:

[1, 2, 23, 46, 179, 358, 4117, 6653, 8234, 13306, 153019, 306038, 1190887, 2381774, 27390401, 54780802]

約数ペア:

[(1, 54780802), (2, 27390401), (23, 2381774), (46, 1190887), (179, 306038), (358, 153019), (4117, 13306), (6653, 8234)]