270485786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{43669}}^1$

素因数の和:43853

約数の個数: 16

約数和(自身を含む): 429712800

約数和(自身を除く): 159227014

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 43669, 87338, 829711, 1659422, 7118047, 14236094, 135242893, 270485786]

約数ペア:

[(1, 270485786), (2, 135242893), (19, 14236094), (38, 7118047), (163, 1659422), (326, 829711), (3097, 87338), (6194, 43669)]